Mondeo MK2

Dokumentation der Verkabelung

 

 

Gesamtdokument Bauzeit 09/1996 (Modell-Beginn) - 05/2000 (Modell-Ende)

 

 

 

Teil 1 - Motorraum ZETEC

 

 

C120

Zetec-Motor, bis 04/1998

Motor-KB ßà Zylinderkopf-KB

 

Der Stecker C120 schließt die um den Zylinderkopf gruppierten Elemente der Motorsteuerung über den Motorkabelbaum mit dem Motorsteuergerät zusammen. Er befindet sich rechts seitlich am Motorblock. Er wurde ab 04/1998 durch den C2003 mit vertauschter Pin-Richtung ersetzt, der Platz für 4 weitere Leitungen bietet.

 

 

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Pin    Kabel/Farbe       Einheit / Funktion                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       0,75 wh/vt           PCM C421/85                                                                             1       0,75 wh/vt           Nockenwellenpos.geber

2       0,75 bn/wh          PCM C421/76                                                                             2       1,0 bn/wh            Nockenwellenpos.geber

3       0,75 ye                PCM C421/90 Ref.spannung                                                      3       0,75 ye                Drosselklappenpos.sensor TPS

4       0,75 wh               PCM C421/89                                                                             4       0,75 wh               Drosselklappenpos.sensor TPS

5       1,5 gn/bu              C3001/34 - C333/2 - PCM-Relais Schalt aus                              5       1,5 gn/bu              Leerlaufregelungsventil

                                                                                                                                                                                + Einspritzventile 1 - 4

6       0,75 bk/ye           PCM C421/83                                                                             6       0,75 bk/ye           Leerlaufregelungsventil

7       0,75 wh/gn           PCM C421/38                                                                             7       0,75 wh/gn           Kühlmitteltemp.geber ECT

8       1,0 bn/rd              PCM C421/91 Ref.masse                                                            8       1,0 bn/rd              Kühlmitteltemp.geber ECT

                                                                                                                                                                                + Drosselklappenpos.sensor TPS

9       0,75 bk/wh          PCM C421/75                                                                             9       0,75 bk/wh          Einspritzventil 1         ext.PATS

9       0,75 bk/wh          PCM C421/70                                                                             9       0,75 bk/wh          Einspritzventil 1         int.PATS

10     0,75 bk/ye           PCM C421/101                                                                           10     0,75 bk/ye           Einspritzventil 2         ext.PATS

10     0,75 bk/ye           PCM C421/96                                                                             10     0,75 bk/ye           Einspritzventil 2         int.PATS

11     0,75 bk/bu           PCM C421/74                                                                             11     0,75 bk/bu           Einspritzventil 3         ext.PATS

11     0,75 bk/bu           PCM C421/20                                                                             11     0,75 bk/bu           Einspritzventil 3         int.PATS

12     0,75 bk/og            PCM C421/100                                                                           12     0,75 bk/og            Einspritzventil 4         ext.PATS

12     0,75 bk/og            PCM C421/95                                                                             12     0,75 bk/og            Einspritzventil 4         int.PATS

 

 

C9893 / C2002 - Luftmassenmesser

Motorkabelbaum

Motorraum links, nahe Luftfilter

Der Luftmassenmesser (MAF - mass air flow sensor) arbeitet nach dem Heißdrahtverfahren. Eine im Luftstrom befindliche Drahtwendel wird auf 200°C erhitzt. Durch die vom Motor angesaugte Luft heruntergekühlt, wird der Stromfluss gemessen, der erforderlich ist, um den Draht auf der Solltemperatur zu halten. Dieser Wert entspricht der spezifischen Moleküldichte der angesaugten Luft. Ab Baumonat 04/98 ist im Gehäuse des MAF auch der Ansauglufttemperatursensor (IAT - intake air temperature) untergebracht, der elektrisch vom MAF unabhängig ist.

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○ ○ ○ _ ○ ║ ║ ○ ○ ○ ○ ○ ○

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   C9893          C2002

 

C9893 (bis 04/98)

Pin    Kabel/Farbe       Einheit / Funktion                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       Sensor                  Messung                                                                                      1       0,75 wh/bu          PCM C421/88

2       Sensor                  Komplementärmessung                                                               2       0,75 bn/bu           PCM C421/36

3       Versorgung          Masse                                                                                          3       1,0 bk/og              C3001/9 - Masse

4                                                                                                                                         4                                    n/c

5       Versorgung          Vcc                                                                                               5       1,0 gn/rd              C3001/34 - C333/2 - PCM-Relais Schalt aus         bis 04/98

5       Versorgung          Vcc                                                                                               5       1,0 gn/rd              C3001/1 - C333/2 - PCM-Relais Schalt aus         ab 04/98

 

C2002 (ab 04/98)

Pin    Kabel/Farbe       Einheit / Funktion                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       Sensor ein            Ansauglufttemperatursensor IAT                                               1       0,75 wh/vt           PCM C421/39

2       Versorgung          Vcc                                                                                               2       1,0 gn/rd              C3001/1 - C333/2 - PCM-Relais Schalt aus         bis 08/99

2       Versorgung          Vcc                                                                                               2       1,0 gn/rd              C3001/1 - PCM-Relais Schalt aus         ab 08/99

3       Versorgung          Masse                                                                                          3       0,75 bk/og            C3001/9 - Masse         bis 08/99

3       Versorgung          Masse                                                                                          3       1,0 bk/og              C3001/9 - Masse         ab 08/99

4       Sensor                  Komplementärmessung                                                               4       0,75 bn/bu           PCM C421/36

5       Sensor                  Messung                                                                                      5       0,75 wh/bu          PCM C421/88

6       Sensor aus           Ansauglufttemperatursensor IAT                                               6       0,75 bn/wh          PCM C421/91 Ref.masse

 

 

C2003

Zetec-Motor, ab 04/98

Zylinderkopf-KB ßà Motor-KB

 

Der Stecker C2003 löst den C120 ab und bietet 4 Pins mehr. Er schließt die um den Zylinderkopf gruppierten Elemente der Motorsteuerung über den Motorkabelbaum mit dem Motorsteuergerät zusammen. Er befindet sich rechts seitlich am Motorblock.

 

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Pin    Kabel/Farbe       Einheit / Funktion                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       0,75 wh/vt           Nockenwellenpos.geber                                                               1       0,75 wh/vt           PCM C421/85         bis 08/99

1       0,75 wh/vt           Nockenwellenpos.geber                                                               1       0,5 wh/vt             PCM C421/85         ab 08/99

2       1,0 bn/wh            Nockenwellenpos.geber                                                               2       0,75 bn/wh          PCM C421/76         bis 08/99

2       1,0 bn/wh            Nockenwellenpos.geber                                                               2       0,5 bn/wh            PCM C421/76         ab 08/99

3       0,75 ye                Drosselklappenpos.sensor TPS                                                  3       0,75 ye                PCM C421/90 Ref.spannung         bis 08/99

3       0,75 ye                Drosselklappenpos.sensor TPS                                                  3       0,5 ye                  PCM C421/90 Ref.spannung         ab 08/99

4       0,75 bn/rd            Kurbelwellenpos.geber                                                                4       0,75 bn/rd            PCM C421/22         bis 08/99

4       0,75 bn/rd            Kurbelwellenpos.geber                                                                4       0,5 bn/rd              PCM C421/22         ab 08/99

5       1,5 gn/bu              Leerlaufregelungsventil                                                                5       1,5 gn/bu              C3001/1 - C333/2 - PCM-Relais Schalt aus         bis 08/99

5       1,5 gn/bu              Leerlaufregelungsventil                                                                5       1,5 gn/bu              C3001/1 - PCM-Relais Schalt aus         ab 08/99

                                      + Einspritzventile 1 - 4

6       0,75 bk/ye           Leerlaufregelungsventil                                                                6       0,75 bk/ye           PCM C421/83

7       0,75 wh/gn           Kühlmitteltemp.geber ECT                                                         7       0,75 wh/gn           PCM C421/38         bis 08/99

7       0,75 wh/gn           Kühlmitteltemp.geber ECT                                                         7       0,5 wh/gn             PCM C421/38         ab 08/99

8       0,75 wh/rd           Kurbelwellenpos.geber                                                                8       0,75 wh/rd           PCM C421/21         bis 08/99

8       0,75 wh/rd           Kurbelwellenpos.geber                                                                8       0,5 wh/rd             PCM C421/21         ab 08/99

9       0,75 bk/wh          Einspritzventil 1                                                                          9       0,75 bk/wh          PCM C421/75         ohne int.PATS

9       0,75 bk/wh          Einspritzventil 1                                                                          9       0,75 bk/wh          PCM C421/70         int.PATS

10     0,75 bk/ye           Einspritzventil 2                                                                          10     0,75 bk/ye           PCM C421/101         ohne int.PATS

10     0,75 bk/ye           Einspritzventil 2                                                                          10     0,75 bk/ye           PCM C421/96         int.PATS

11     0,75 bk/bu           Einspritzventil 3                                                                          11     0,75 bk/bu           PCM C421/74         ohne int.PATS

11     0,75 bk/bu           Einspritzventil 3                                                                          11     0,75 bk/bu           PCM C421/20         int.PATS

12     0,75 bk/og            Einspritzventil 4                                                                          12     0,75 bk/og            PCM C421/100         bis 08/99 ohne int.PATS

12     0,75 bk/og            Einspritzventil 4                                                                          12     0,75 bk/og            PCM C421/95         bis 08/99 int.PATS

13                                  n/c                                                                                                13                                  n/c

14     0,75 wh               Drosselklappenpos.sensor TPS                                                  14     0,75 wh               PCM C421/89         bis 08/99

14     0,75 wh               Drosselklappenpos.sensor TPS                                                  14     0,5 wh                 PCM C421/89         ab 08/99

15     1,0 bn/rd              Kühlmitteltemp.geber ECT                                                         15     1,0 bn/rd              PCM C421/91 Ref.masse         bis 08/99

15     1,0 bn/rd              Kühlmitteltemp.geber ECT                                                         15     0,75 bn/rd            PCM C421/91 Ref.masse         ab 08/99

                                      + Drosselklappenpos.sensor TPS

16     0,75 bk/og            Einspritzventil 4                                                                          16     0,75 bk/og            PCM C421/100         ab 08/99 ohne int.PATS

16     0,75 bk/og            Einspritzventil 4                                                                          16     0,75 bk/og            PCM C421/95         ab 08/99 int.PATS

 

 

C3001

Zetec-Motor

Motor ßà Motorraum

 

Dies ist der Haupt-Verbindungsstecker zwischen dem Motorraum- und dem Motor-Kabelbaum. Der Stecker ist gut erreichbar am linken Federdom befestigt und gegen Erschütterungen im Fahrbetrieb mit einer Schraube gesichert. Die Steckerbelegung wurde zwar im Laufe der Produktionszeit mehrmals geändert, ist aber für Zetec- und Duratec-Motoren zur gleichen Zeit stets gleich, sodass eine einheitliche Schnittstelle zwischen den Motor-abhängigen Motorkabelbäumen und den Ausstattungs-abhängigen Motorraum-Kabelbäumen besteht.

 

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╔╝┌42─33─27─21─15──9─┐╚╗                              ║┌─9─15─21─27─33─42─┐║

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║ │ ●  │ ││  ││ │  ● │║│                              ║│ □  │ ││  ││ │  □ │ ║

╚╗│ ●  └ └────┘ ┘  ● │║/                              ║│ □  └ └────┘ ┘  □ │╔╝

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╚╗└34─28─22─16─10──1─┘╔╝                              ║└─1─10─16─22─28─34─┘║

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           ╚╝                                                   ╚╝

 

bis 04/1998

Pin    Kabel/Farbe       Einheit / Funktion                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       1,5 vt                   Zündspule / Zündkondensator                                                    1       1,5 vt                   F4, 20A, Signal 15

2       0,75 bk/og            C3001/28 - C369/3 - V10 - C372/7 - Zündschalter II+III           2       0,75 bk/bu           C62/3 - Uhr / BC, LED         bis 01/97 Schalt

2       0,75 bk/bu           PCM C421/42                                                                             2       0,75 bk/bu           C62/3 - Uhr / BC, LED         ab 01/97 Schalt

2                                    n/c                                                                                                2       0,75 bk/bu           C62/3 - Uhr / BC, LED         Automatik

3       0,75 bk/gn            Öldruckschalter                                                                            3       0,75 bk/gn            C102/1 - Kombiinstrument, Öldruckanzeige

4       0,75 bk/bu           PCM C421/29                                                                             4       0,75 vt/bk            C165/3 - C134/9 - Wählhebeleinheit O/D-Schalter                         Automatik

5       0,75 wh/vt           Geschwindigkeitssensor VSS                                                       5       0,75 wh/vt           C102/10 - Kombiinstrument, Tacho         gehoben

5       0,75 wh/vt           Geschwindigkeitssensor VSS                                                       5       0,75 wh/bu          C102/10 - Kombiinstrument, Tacho         niedrig

                                                                                                                                                                                + C102/10 - Radio

                                                                                                                                                                                + C102/10 - SATC-Modul         SATC

                                                                                                                                                                                + C92/8 - Zusatzwarnmodul C467a/13         ZWA

                                                                                                                                                                                + C141/9 - Uhr C442/1 n/c         gehoben ohne BC

                                                                                                                                                                                + C141/9 - BC C460/1         BC

                                                                                                                                                                                + Tempomatmodul         TM

                                                                                                                                                                                + P36 n/c         gehoben ohne TM

6       0,75 vt/ye            Lamdasonde, Heizung                                                                  6       1,0 vt/bu              C333/58 - F13, 15A, Signal 30S

7       0,75 bk/bu           PCM C421/68                                                                             7       0,75 bk/bu           Motorlüfterrelais Steuer aus         Schalt

7       0,75 bk/bu           PCM C421/45                                                                             7       0,75 bk/bu           Motorlüfterrelais Steuer aus         Automatik

8       0,75 vt/bk            PCM C421/40                                                                             8       1,0 vt/bk              C333/4 - F14 - Kraftstoffpumpenrelais Schalt aus

9       4,0 bk/gn              PCM C421/24+51+77+103                                                        9       4,0 bk/gn              Masse

                                      + Geschwindigkeitssensor VSS

                                      + Luftmassenmesser MAF

                                      + Kühlmitteltemp-sensor

10     0,75 wh               PCM C421/43                                                                             10     0,75 wh               C141/1 - BC         BC

10     0,75 wh               PCM C421/43                                                                             10     0,75 ye/rd            C141/1 n/c         ohne BC

11     0,75 bn                PCM C421/91 Ref.masse                                                            11     0,75 bn                C236/5 - Kupplungspedalschalter         Schalt

12     1,0 gn/ye              Generator                                                                                     12     0,75 gn/bk            C102/12 - Kombiinstrument, Ladekontrolle

                                                                                                                                                                                + WSSH-Relais, Steuer ein         WSSH

13     1,0 vt/wh             Getriebeschalter R ein                                                                  13     1,0 vt/wh             C369/2 - F23, 15A, Signal 15         bis 03/97 Schalt

13     1,0 vt/wh             Schalthebelpos.geber R ein                                                          13     1,0 vt/wh             C369/2 - F23, 15A, Signal 15         bis 03/97 Automatik

13     0,75 vt/wh           Getriebeschalter R ein                                                                  13     1,0 vt/wh             C369/2 - F23, 15A, Signal 15         ab 03/97 Schalt

13     0,75 vt/wh           Schalthebelpos.geber R ein                                                          13     1,0 vt/wh             C369/2 - F23, 15A, Signal 15         ab 03/97 Automatik

14     0,75 bk/bu           PCM C421/86                                                                             14     0,75 bk/bu           Doppeldruckschalter - Masse         Klima

15     0,75 gy/og            PCM C421/19                                                                             15     0,75 gy/og            C140/12 - C1889/14-6 - PATS-Empfänger         int.PATS gehoben

15     0,75 gy/og            PCM C421/19                                                                             15     0,75 gy/og            C140/12 - PATS-Empfänger         int.PATS niedrig

15                                  n/c                                                                                                15     0,75 gy/og            C140/12 - C1889/14 n/c         ext.PATS

15                                  n/c                                                                                                15     0,75 gy/og            C140/12 - C1889/14-6 - C1945 n/c         ohne PATS gehoben

15                                  n/c                                                                                                15     0,75 gy/og            C140/12 - C1945 n/c         ohne PATS niedrig

15     0,75 wh/rd           Katalysator-Temp.geber 1                                                           15     0,75 gy/og            C140/12 - C1889/14 - Katalysatorwarnmodul         bis 08/97 Japan

                                      + C1887 n/c                                                                                                                                bis 08/97 Japan

16     0,75 gy                PCM C421/16                                                                             16     0,75 gy                Diagnosestecker DLC Pin 2 SCP+

                                                                                                                                                                                + C140/2 - C1889/12 - PATS-Modul         ext.PATS

                                                                                                                                                                                + C140/2 - C1889/12 n/c         ohne ext.PATS gehoben

17     0,75 bu                PCM C421/15                                                                             17     0,75 bu                Diagnosestecker DLC Pin 10 SCP-

                                                                                                                                                                                + C140/9 - C1889/13 - PTS-Modul         ext.PATS

                                                                                                                                                                                 + C140/9 - C1889/13 n/c         ohne ext.PATS gehoben

18     0,75 og/ye            PCM C421/55                                                                             18     0,75 og/ye            C333/8 - F11, 3A, Signal 30

19     0,75 bk/og            PCM C421/67                                                                             19     0,75 bk/og            Aktivkohlefilterventil

20     0,75 wh/gn           PCM C421/53                                                                             20     0,75 wh/gn           C140/5 - C1889/16-8 - PATS-Empfänger         int.PATS gehoben

20     0,75 wh/gn           PCM C421/53                                                                             20     0,75 wh/gn           C140/5 - PATS-Empfänger         int.PATS niedrig

20                                  n/c                                                                                                20     0,75 wh/gn           C140/5 - C1889/16 n/c         ext.PATS

20                                  n/c                                                                                                20     0,75 wh/gn           C140/5 - C1889/16-8 - C1945/4 n/c         ohne PATS gehoben

20                                  n/c                                                                                                20     0,75 wh/gn           C140/5 - C1945/4 n/c         ohne PATS niedrig

20     0,75 bn/rd            Katalysator-Temp.geber 1                                                           20     0,75 wh/gn           C140/5 - C1889/16 - Katalysatorwarnmodul         bis 08/97 Japan

                                      + C1887 n/c                                                                                                                                bis 08/97 Japan

21     0,75 vt/og            PCM C421/14                                                                             21     0,75 vt/og            WSSH-Relais Steuer ein         WSSH

21     0,75 vt/og            PCM C421/14                                                                             21     0,75 ye/rd            C332/3 n/c         ohne WSSH

22     0,75 wh/rd           Kühlmitteltemp.sensor                                                                22     0,75 wh/rd           C102/4 - Kombiinstrument, Motortemperatur

23     0,75 ye/gn            PCM C421/8                                                                               23     1,0 ye/gn              C141/13 - C1889/15-7 - PATS-Empfänger         int.PATS gehoben

23     0,75 ye/gn            PCM C421/8                                                                               23     1,0 ye/gn              C141/13 - PATS-Empfänger         int.PATS niedrig

23                                  n/c                                                                                                23     1,0 ye/gn              C141/13 - C1889/15 n/c         ext.PATS

23                                  n/c                                                                                                23     1,0 ye/gn              C141/13 - C1889/15-7 - C1945/1 n/c         ohne PATS gehoben

23                                  n/c                                                                                                23     1,0 ye/gn              C141/13 - C1945/1 n/c         ohne PATS niedrig

24     0,75 ye/rd            (endet blind)                                                                                 24     1,0 vt                   C236/1 - Bremslichtschalter         bis 03/97 Schalt

24                                  n/c                                                                                                24     1,0 vt                   C236/1 - Bremslichtschalter         ab 03/97 Schalt

24     0,75 vt                 PCM C421/92                                                                             24     1,0 vt                   C236/1 - Bremslichtschalter         Automatik

25     0,75 bk/wh          PCM C421/17                                                                             25     0,75 bk/wh          Motorlüfterrelais Hg Steuer aus         mit Klima Schalt

25     0,75 bk/wh          PCM C421/19                                                                             25     0,75 bk/wh          Motorlüfterrelais Hg Steuer aus         mit Klima Automatik

25     0,75 bk/wh          PCM C421/17                                                                             25     0,75 ye/bk           C369/5 n/c         ohne Klima Schalt

25     0,75 bk/wh          PCM C421/19                                                                             25     0,75 ye/bk           C369/5 n/c         ohne Klima Automatik

26                                  n/c                                                                                                26                                  n/c

27     0,75 wh/rd           PCM C421/79                                                                             27     0,75 wh/rd           Diagnosestecker DLC Pin 7 ISO9141         int.PATS

27                                  n/c                                                                                                27     0,75 wh/rd           Diagnosestecker DLC Pin 7 ISO9141         ohne int.PATS

28     0,75 ye/gn            (endet blind)                                                                                 28     0,75 bk/og            C369/3 - V10 - C372/7 - Zündschalter II+III aus    bis 01/97 Schalt int.PATS

28     0,75 bk/og            C3001/2 - C62/3 - Uhr / BC, LED                                               28     0,75 bk/og            C369/3 - V10 - C372/7 - Zündschalter II+III aus    bis 01/97 andere

29     0,75 bk/og            PCM C421/10                                                                             29     0,75 bk/wh          C102/6 - C134/12 - Getriebewählschalter Sport                             Automatik

29     0,75 ye/gn            (endet blind)                                                                                 29     0,75 bk/wh          C102/6 - C134/12 - Getriebewählschalter Sport                             bis 09/97 Schalt int.PATS

29     0,75 ye/rd            (endet blind)                                                                                 29     0,75 bk/wh          C102/6 - C134/12 - Getriebewählschalter Sport                             bis 09/97 Schalt o.PATS

29                                  n/c                                                                                                29     0,75 bk/wh          C102/6 - C134/12 - Getriebewählschalter Sport                             ab 09/97 Schalt

30     0,75 bk/bu           PCM C421/54                                                                             30     0,75 bk/bu           C333/1 - Kraftstoffpumpenrelais Steuer aus         int.PATS

30     0,75 bk/bu           PCM C421/80                                                                             30     0,75 bk/bu           C333/1 - Kraftstoffpumpenrelais Steuer aus         ohne int.PATS

31     0,75 bk/ye           C3001/33 - C141/12 - P9 - Masse                                               31     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         Schalt niedrig ohne PATS

31     0,75 bk/ye           C3001/33 - C141/12 - C1889/11-3 - C140/7 - Masse                 31     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         Schalt geh. int./o. PATS

31     0,75 bk/ye           PCM C421/27                                                                             31     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         Schalt niedrig int.PATS

31     0,75 bk/ye           Schalthebelpos.geber - C3001/33 - C141/12 -

                                      - C1889/11-3 - C140/7 - Masse                                                   31     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         Automatik ohne PATS

31     0,75 bk/ye           Schalthebelpos.geber - C3001/33 - C141/12 -

                                      - C1889/11 - PATS-Modul                                                         31     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         Automatik ext.PATS

32     0,75 wh/bk          PCM C421/79                                                                             32     1,0 wh/bk            C165/2 - IIM C440/4         Automatik

32     0,75 ye/rd            (endet blind)                                                                                 32     1,0 wh/bk            C165/2 - IIM C440/4         bis 09/97 Schalt int.PATS

32     0,75 ye/bu           (endet blind)                                                                                 32     1,0 wh/bk            C165/2 - IIM C440/4         bis 09/97 Schalt o. PATS

32                                  n/c                                                                                                32     1,0 wh/bk            C165/2 - IIM C440/4         ab 09/97 Schalt

33     0,75 bk/ye           C3001/31 - C334/6 - Anlasserrelais Steuer aus                           33     0,75 bk                C141/12 - C140/7 -P9 -  Masse         Schalt niedrig ohne PATS

33     0,75 bk/ye           C3001/31 - C334/6 - Anlasserrelais Steuer aus                           33     0,75 bk                C141/12 - C1889/11-3 - C140/7 - Masse         Schalt geh. int./o. PATS

33     0,75 bk                Schalthebelpos.geber - C3001/31 - C334/6 -

                                      - Anlasserrelais Steuer aus                                                           33     0,75 bk                C141/12 - C1889/11-3 - C140/7 - Masse         Automatik ohne PATS

33     0,75 ye/rd            (endet blind)                                                                                 33     0,75 bk                C141/12 - P9 - Masse         Schalt int.PATS

33     0,75 bk                Schalthebelpos.geber - C3001/31 - C334/6 -

                                      - Anlasserrelais Steuer aus                                                           33     0,75 bk                C141/12 - C1889/11 - PATS-Modul         Automatik ext.PATS

34     2,5 gn/bu              PCM C421/71+97                                                                       34     2,5 gn/bu              C333/2 - PCM-Relais Schalt aus

                                      + Geschwindigkeitssensor VSS

                                      + Luftmassenmesser MAF

                                      + Luftsteuerungsventil                                                                                                               bis 01/97

                                      + Unterdruckregler EVR                                                                                                             ohne AGR

                                      + Getriebeeinheit                                                                                                                        Automatik

                                      + C120/5 - Einspeitzventile 1 - 4

                                      + C120/5 - Leerlaufregelungsventil

35     0,75 bk/ye           PCM C421/69                                                                             35     0,75 bk/ye           WOT-Relais Steuer aus         Klima

35     0,75 bk/ye           PCM C421/69                                                                             35     0,75 ye/vt            C369/12 n/c         ohne Klima

36     1,0 vt/bk              Getriebeschalter Stellung R                                                          36     1,0 vt/bk              C238/8 - Kombileuchte hi li, Rückfahrleuchte         bis 03/97 Schalt

                                                                                                                                                                                + C238/8 - Kombileuchte hi re, Rüclfahrleuchte             bis 03/97 Schalt

36     1,0 vt/bk              Schalthebelpos.geber Stellung R                                                  36     1,0 vt/bk              C238/8 - Kombileuchte hi li, Rückfahrleuchte         bis 03/97 Automatik

                                                                                                                                                                                + C238/8 - Kombileuchte hi re, Rüclfahrleuchte             bis 03/97 Automatik

36     0,75 vt/bk            Getriebeschalter Stellung R                                                          36     1,0 vt/bk              C238/8 - Kombileuchte hi li, Rückfahrleuchte         ab 03/97 Schalt

                                                                                                                                                                                + C238/8 - Kombileuchte hi re, Rüclfahrleuchte             ab 03/97 Schalt

36     0,75 vt/bk            Schalthebelpos.geber Stellung R                                                  36     1,0 vt/bk              C238/8 - Kombileuchte hi li, Rückfahrleuchte         ab 03/97 Automatik

                                                                                                                                                                                + C238/8 - Kombileuchte hi re, Rüclfahrleuchte             ab 03/97 Automatik

37     0,75 vt/bu            PCM C421/41                                                                             37     0,75 vt/bu            Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Heizungswählschalter / Heizgebläseschalter         bis 01/97 man. Klima

37     0,75 vt/bu            PCM C421/41                                                                             37     1,5 vt/bu              Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Heizungswählschalter / Heizgebläseschalter         ab 01/97 mam. Klima

37     0,75 vt/bu            PCM C421/41                                                                             37     0,75 vt/bu            Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Klimakupplungsrelais Schalt aus         bis 01/97 SATC

37     0,75 vt/bu            PCM C421/41                                                                             37     1,5 vt/bu              Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Klimakupplungsrelais Schalt aus         ab 01/97 SATC

37     0,75 vt/bu            PCM C421/41                                                                             37     0,75 ye/bu           C332/2 n/c         ohne Klima

38     0,75 wh/bu          PCM C421/13                                                                             38     1,0 wh/bu            Diagnosestecker DLC Pin 13         bis 01/97

38     0,75 wh/bu          PCM C421/13                                                                             38     0,75 wh/bu          Diagnosestecker DLC Pin 13         ab 01/97

39                                  n/c                                                                                                39                                  n/c

40     0,75 wh/bk          PCM C421/48                                                                             40     0,75 wh/bk          C62/11 - Kombiinstrument, DZM

41                                  n/c                                                                                                41                                  n/c

42     1,0 wh                 PCM C421/64                                                                             42     1,0 wh                 C236/4 - Kupplungspedalschalter         Schalt

 

ab 04/1998

Pin    Kabel/Farbe       Einheit / Funktion                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       2,5 gn/bu              PCM C421/71+97                                                                       1       2,5 gn/bu              C333/2 - PCM-Relais Schalt aus         bis 08/99

1       2,5 gn/bu              PCM C421/71+97                                                                       1       2,5 gn/bu              PCM-Relais Schalt aus         ab 08/99

                                      + Geschwindigkeitssensor VSS

                                      + Luftmassenmesser MAF

                                      + Unterdruckregler EVR

                                      + Getriebeeinheit                                                                                                                        Automatik

                                      + C2003/5 - Einspritzventile 1 - 4

                                      + C2003/5 - Leerlaufregelungsventil

2       0,75 wh/bu          PCM C421/13                                                                             2       0,75 wh/bu          C141/7 - Diagnosestecker DLC Pin 13

3       0,75 ye/rd            (endet blind)                                                                                 3       0,75 bk/og            C102/8 - Kombiinstrument (Kat-Anzeige)          bis 08/99

3       1,0 gn/bk              Getriebeschalter Stellung R                                                          3       1,0 gn/bk              C238/9 - Kombileuchte hi li, Rückfahrleuchte         ab 08/99 Schalt

3       1,0 gn/bk              Schalthebelpos.geber Stellung R                                                  3       1,0 gn/bk              C238/9 - Kombileuchte hi li, Rückfahrleuchte         ab 08/99 Automatik

                                                                                                                                                                                + C238/8 - Kombileuchte hi re, Rüclfahrleuchte

                                                                                                                                                                                + C238/8 - C242/4 - C2010/? - Navihaupteinheit          RNS2

                                                                                                                                                                                + C141/8 n/c (RHD Automatik - IIM C440/6)

4       0,75 gy                PCM C421/16                                                                             4       0,75 gy                C140/9 - Diagnosestecker DLC Pin 2 SCP+

                                                                                                                                                                                + C140/9 - C1889/12 n/c

5       0,75 bk/bu           PCM C421/54                                                                             5       0,75 bk/bu           C333/1 - Kraftstoffpumpenrelais Steuer aus         bis 08/99 int.PATS

5       0,75 bk/bu           PCM C421/54                                                                             5       0,75 bk/bu           Kraftstoffpumpenrelais Steuer aus         ab 08/99 int.PATS

5       0,75 bk/bu           PCM C421/80                                                                             5       0,75 bk/bu           C333/1 - Kraftstoffpumpenrelais Steuer aus         bis 08/99 ohne int.PATS

5       0,75 bk/bu           PCM C421/80                                                                             5       0,75 bk/bu           Kraftstoffpumpenrelais Steuer aus         ab 08/99 ohne int.PATS

6       0,75 bk/bu           PCM C421/42                                                                             6       0,75 bk/bu           C62/3 - Uhr / BC, LED         bis 08/99

6       0,75 bk/bu           PCM C421/42                                                                             6       0,5 bk/bu             C62/3 - Uhr / BC, LED         ab 08/99

7       0,75 wh               PCM C421/31                                                                             7       0,75 wh               Druckschalter Servolenkung

8       1,0 gn/ye              Generator                                                                                     8       0,75 gn/bk            C102/12 - Kombiinstrument, Ladekontrolle         bis 08/99

8       0,75 gn/ye            Generator                                                                                     8       0,5 gn/bk              C102/12 - Kombiinstrument, Ladekontrolle         ab 08/99

                                                                                                                                                                                + WSSH-Relais, Steuer ein         WSSH

9       4,0 bk/gn              PCM C421/24+51+77+103                                                        9       4,0 bk/gn              Masse

                                      + Geschwindigkeitssensor VSS

                                      + Luftmassenmesser MAF

                                      + Kühlmitteltemp-sensor (Kombiinstrument)

                                      + C3001/36 - C334/6 - Anlasserrelais Steuer aus                                                                       bis 08/99 Schalt ohne PATS

                                      + C3001/36 - Anlasserrelais Steuer aus                                                                                      ab 08/99 Schalt ohne PATS

                                      + Schalthebelpos.geber - C3001/36 - C334/6 -

                                      -  Anlasserrelais Steuer aus                                                                                                         bis 08/99 Auto ohne PATS

10     0,75 og/ye            PCM C421/55                                                                             10     0,75 og/ye            C333/8 - F11, 3A, Signal 30         bis 08/99

10     0,75 og/ye            PCM C421/55                                                                             10     0,75 og/ye            F6, 3A, Signal 30         ab 08/99

11     0,75 ye/rd            (endet blind)                                                                                 11     0,75 wh               C238/16 - C143/8 - Tankeinheit, Geber normal                           bis 08/99

11                                  n/c                                                                                                11     0,5 wh/vt             C62/6 - Diagnosestecker DLC Pin 7         ab 08/99

12     0,75 bu                PCM C421/15                                                                             12     0,75 bu                C140/2 - Diagnosestecker DLC Pin 10 SCP-

                                                                                                                                                                                + C140/2 - C1889/13 n/c

13     0,75 wh/vt           PCM C421/28                                                                             13     0,75 wh/bu          C102/10 - Kombiinstrument, Tacho

                                                                                                                                                                                + C102/10 - Radio

                                                                                                                                                                                + C102/10 - SATC-Modul         SATC

                                                                                                                                                                                + C102/10 - Zusatzwarnmodul C467a/13         bis 08/99 ZWA

                                                                                                                                                                                + C102/10 - Uhr C442/1 n/c         gehoben ohne BC

                                                                                                                                                                                + C102/10 - BC C460/1         BC

                                                                                                                                                                                + Tempomatmodul         TM

                                                                                                                                                                                + P36 n/c         gehoben ohne TM

14     0,75 wh/bk          PCM C421/74                                                                             14     1,0 wh/bk            C165/2 - IIM C440/4         bis 08/99 Automatik

14     0,75 wh/bk          PCM C421/74                                                                             14     0,5 wh/bk            C165/2 - IIM C440/4         ab 08/99 Automatik

15     0,75 bk/bu           PCM C421/29                                                                             15     0,75 vt/bk            C165/3 - Wählhebeleinheit O/D-Schalter         bis 08/99 Automatik

15     0,75 gn/bk            PCM C421/29                                                                             15     0,5 gn/bk              C165/3 - Wählhebeleinheit O/D-Schalter         ab 08/99 Automatik

16     1,5 rd                   Generator                                                                                     16     1,0 og                   F7, 15A, Signal 30          bis 08/99

16     1,0 rd                   Generator                                                                                     16     1,0 rd                   F2, 7,5A, Signal 30          08/99-01/00

16     1,5 rd                   Generator                                                                                     16     1,5 rd                   F2, 15A, Signal 30          ab 01/00

17     0,75 bk/og            PCM C421/11                                                                             17     0,75 bk/wh          C102/6 - Getriebewählschalter Sport         bis 08/99 Automatik

17     0,75 bk/og            PCM C421/11                                                                             17     0,5 bk/wh            C102/6 - Getriebewählschalter Sport         ab 08/99 Automatik

18     0,75 bk/og            PCM C421/67                                                                             18     0,75 bk/og            Aktivkohlefilterventil

19     0,75 vt/bk            PCM C421/40                                                                             19     1,0 vt/bk              C333/4 - F14 - Kraftstoffpumpenrelais Schalt aus                      bis 08/99

19     0,75 gn/bk            PCM C421/40                                                                             19     0,75 gn/bk            Kraftstoffpumpenrelais Schalt aus         ab 08/99

20     0,75 bk/bu           PCM C421/68                                                                             20     0,75 bk/bu           Motorlüfterrelais Steuer aus

21                                  n/c                                                                                                21                                  n/c

22     0,75 vt/ye            Lamdasonde, Heizung                                                                  22     1,0 vt/bu              C333/58 - F13, 15A, Signal 30S         bis 08/99

22     1,0 gn/ye              Lamdasonde, Heizung                                                                  22     1,5 gn/bu              F13, 20A, Signal 30S         ab 08/99

23     0,75 vt/bu            PCM C421/41                                                                             23     1,5 vt/bu              Doppeldruckschalter - C246/2 - Kompressorschalter -

                                                                                                                                                                                - C246/3 - C62/14 - Heizungswählschalter

                                                                                                                                                                                / Heizgebläseschalter         bis 08/99 man.Klima

23     1,5 gn/bu              PCM C421/41                                                                             23     1,5 gn/bu              Doppeldruckschalter - C246/2 - Kompressorschalter -

                                                                                                                                                                                - C246/3 - C62/14 - Heizungswählschalter

                                                                                                                                                                                / Heizgebläseschalter         ab 08/99 man.Klima

23     0,75 vt/bu            PCM C421/41                                                                             23     1,5 vt/bu              Doppeldruckschalter - C246/2 - Kompressorschalter -

                                                                                                                                                                                - C246/3 - C62/14 - Klimakupplungsrelais Schalt aus                      bis 08/99 SATC

23     1,5 gn/bu              PCM C421/41                                                                             23     1,5 gn/bu              Doppeldruckschalter - C246/2 - Kompressorschalter -

                                                                                                                                                                                - C246/3 - C62/14 - Klimakupplungsrelais Schalt aus                      ab 08/99 SATC

23     0,75 vt/bu            PCM C421/41                                                                             23                                  n/c         bis 08/99 ohne Klima

23     1,5 gn/bu              PCM C421/41                                                                             23                                  n/c         ab 08/99 ohne Klima

24     0,75 wh/rd           PCM C421/79                                                                             24     0,75 wh/rd           C62/6 - Diagnosestecker DLC Pin 7 ISO9141         bis 08/98 int.PATS

24     0,75 ye/bu           (endet blind)                                                                                 24     0,75 wh/rd           C62/6 - Diagnosestecker DLC Pin 7 ISO9141         bis 08/98 ohne int.PATS

24                                  n/c                                                                                                24     0,75 wh/rd           C62/6 - Diagnosestecker DLC Pin 7 ISO9141         08/98-08/99

24                                  n/c                                                                                                24     0,75 gn/ye            C369/15 - F22, 7,5A, Signal 15         ab 08/99

25     0,75 bk/wh          PCM C421/17                                                                             25     0,75 bk/wh          Motorlüfterrelais Hg Steuer aus         mit Klima

25     0,75 bk/wh          PCM C421/17                                                                             25                                  n/c         bis 08/99 ohne Klima

25     0,75 bk/wh          PCM C421/17                                                                             25     0,75 bk/wh          C430/2 n/c         ab 08/99 ohne Klima

26     0,75 wh/rd           Kühlmitteltemp.sensor                                                                26     0,75 wh/rd           C102/4 - Kombiinstrument, Motortemperatur         bis 08/99

26     0,5 wh/rd             Kühlmitteltemp.sensor                                                                26     0,5 wh/rd             C102/4 - Kombiinstrument, Motortemperatur         ab 08/99

27     0,75 bk/ye           PCM C421/69                                                                             27     0,75 bk/ye           WOT-Relais Steuer aus         Klima

27     0,75 bk/ye           PCM C421/69                                                                             27                                  n/c         ohne Klima

28     0,75 wh               PCM C421/43                                                                             28     0,75 wh               C141/1 - BC         BC

28     0,75 wh               PCM C421/43                                                                             28                                  n/c         ohne BC

29     0,75 bk/gn            Öldruckschalter                                                                            29     0,75 bk/gn            C102/1 - Kombiinstrument, Öldruckanzeige         bis 08/99

29     0,5 bk/gn              Öldruckschalter                                                                            29     0,75 bk/gn            C102/1 - Kombiinstrument, Öldruckanzeige         ab 08/99

30     0,75 wh/bk          PCM C421/48                                                                             30     0,75 wh/bk          C62/11 - Kombiinstrument, DZM         bis 08/99

30     0,5 wh/bk            PCM C421/48                                                                             30     0,5 wh/bk            C62/11 - Kombiinstrument, DZM         ab 08/99

31     1,5 vt                   Zündspule / Zündkondensator                                                    31     1,5 vt                   F4, 20A, Signal 15         bis 08/99

31     1,5 gn/rd              Zündspule / Zündkondensator                                                    31     1,5 gn/rd              C141/9 - Zündschalter Stellung II+III aus         08/99-01/00

31     1,5 gn/rd              Zündspule / Zündkondensator                                                    31     1,5 gn/rd              PCM-Relais Schalt aus         ab 01/00

32     0,75 gy/og            PCM C421/19                                                                             32     0,75 gy/og            C140/12 - C1889/14-6 - PATS-Empfänger         bis 08/99 int.PATS gehoben

32     0,5 gy/og              PCM C421/19                                                                             32     0,5 gy/og              C140/12 - C1889/14-6 - PATS-Empfänger         ab 08/99 int.PATS gehoben

32     0,75 gy/og            PCM C421/19                                                                             32     0,75 gy/og            C140/12 - PATS-Empfänger         bis 08/99 int.PATS niedrig

32     0,5 gy/og              PCM C421/19                                                                             32     0,5 gy/og              C140/12 - PATS-Empfänger         ab 08/99 int.PATS niedrig

32                                  n/c                                                                                                32     0,75 gy/og            C140/12 - C1889/14-6 - C1945/3 n/c         ohne PATS gehoben

32                                  n/c                                                                                                32     0,75 gy/og            C140/12 - C1945/3 n/c         ohne PATS niedrig

33     1,0 gn/wh             Getriebeschalter R ein                                                                  33     1,0 gn/wh             C369/2 - F23, 15A, Signal 15         ab 08/99 Schalt

33     1,0 gn/wh             Schalthebelpos.geber R ein                                                          33     1,0 gn/wh             C369/2 - F23, 15A, Signal 15         ab 08/99 Automatik

34     1,0 vt/bk              Getriebeschalter Stellung R                                                          34     1,0 vt/bk              C238/9 - Kombileuchte hi li, Rückfahrleuchte         bis 08/99 Schalt

34     1,0 vt/bk              Schalthebelpos.geber Stellung R                                                  34     1,0 vt/bk              C238/9 - Kombileuchte hi li, Rückfahrleuchte         bis 08/99 Automatik

                                                                                                                                                                                + C238/8 - Kombileuchte hi re, Rüclfahrleuchte             bis 08/99

                                                                                                                                                                                + C238/8 - C242/4 - C2010/? - Navihaupteinheit          bis 08/99 RNS2

                                                                                                                                                                                + C1955/3 - Navi-CD-Einheit         bis 08/99 RNS1

                                                                                                                                                                                + C1955/3 n/c         bis 08/99RNS2

                                                                                                                                                                                + C141/8 n/c (RHD Automatik - IIM C440/6)                         bis 08/99

35     0,75 wh/gn           PCM C421/53                                                                             35     0,75 wh/gn           C140/5 - C1889/16-8 - PATS-Empfänger         bis 08/99 int.PATS gehoben

35     0,5 wh/gn             PCM C421/53                                                                             35     0,5 wh/gn             C140/5 - C1889/16-8 - PATS-Empfänger         ab 08/99 int.PATS gehoben

35     0,75 wh/gn           PCM C421/53                                                                             35     0,75 wh/gn           C140/5 - PATS-Empfänger         bis 08/99 int.PATS niedrig

35     0,5 wh/gn             PCM C421/53                                                                             35     0,5 wh/gn             C140/5 - PATS-Empfänger         ab 08/99 int.PATS niedrig

35                                  n/c                                                                                                35     0,75 wh/gn           C140/5 - C1889/16-8 - C1945/4 n/c         ohne PATS gehoben

35                                  n/c                                                                                                35     0,75 wh/gn           C140/5 - C1945/4 n/c         ohne PATS niedrig

36     0,75 bk/ye           PCM C421/27                                                                             36     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         bis 08/99 Schalt int.PATS

36     0,75 bk/ye           PCM C421/27                                                                             36     0,75 bk/ye           Anlasserrelais Steuer aus         ab 08/99 Schalt int.PATS

36     0,75 bk/ye           C3001/9 - Masse                                                                         36     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         bis 08/99 Schalt ohne PATS

36     0,75 bk/ye           C3001/9 - Masse                                                                         36     0,75 bk/ye           Anlasserrelais Steuer aus         ab 08/99 Schalt ohne PATS

36     0,75 bk/ye           Schalthebelpos.geber - PCM C421/27                                         36     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         bis 08/99 Auto int.PATS

36     0,75 bk/ye           Schalthebelpos.geber - PCM C421/27                                         36     0,75 bk/ye           Anlasserrelais Steuer aus         ab 08/99 Auto int.PATS

36     0,75 bk/ye           Schalthebelpos.geber - C3001/9 - Masse                                     36     0,75 bk/ye           C334/6 - Anlasserrelais Steuer aus         bis 08/99 Auto ohne PATS

37     0,75 ye/rd            (endet blind)                                                                                 37     0,75 vt                 C236/1 - Bremslichtschalter         nicht bis 08/98 Schalt

37     0,75 ye/rd            (endet blind)                                                                                 37     1,0 vt                   C236/1 - Bremslichtschalter         bis 08/98 Schalt

37     0,75 vt                 PCM C421/92                                                                             37     0,75 vt                 C236/1 - Bremslichtschalter         nicht bis 08/98 Automatik

37     0,75 vt                 PCM C421/92                                                                             37     1,0 vt                   C236/1 - Bremslichtschalter         bis 08/98 Automatik

37     0,75 gn/rd            PCM C421/92                                                                             37     1,0 gn/rd              C236/1 - Bremslichtschalter         ab 08/99 Automatik

38     0,75 bn                PCM C421/91 Ref.masse                                                            38     0,75 bn                Servolenkungsdruckschalter PSS

                                                                                                                                                                                + C236/5 - Kupplungspedalschalter         Schalt

                                                                                                                                                                                + C236/5 n/c         Automatik

39     0,75 wh               PCM C421/64                                                                             39     1,0 wh                 C236/4 - Kupplungspedalschalter         bis 08/99 Schalt

39     0,75 wh               PCM C421/64                                                                             39     0,5 wh                 C236/4 - Kupplungspedalschalter         ab 08/99 Schalt

40     0,75 bk/bu           PCM C421/86                                                                             40     0,75 bk/bu           Doppeldruckschalter - Masse         mit Klima

40     0,75 bk/bu           PCM C421/86                                                                             40                                  n/c         ohne Klima

41                                  n/c                                                                                                41     0,5 og/gn              WSSH-Relais Steuer aus         ab 08/99 WSSH

42     1,0 vt/wh             Getriebeschalter R ein                                                                  42     1,0 vt/wh             C369/2 - F23, 15A, Signal 15         bis 08/99 Schalt

42     1,0 vt/wh             Schalthebelpos.geber R ein                                                          42     1,0 vt/wh             C369/2 - F23, 15A, Signal 15         bis 08/99 Automatik

 

 

C421

Antriebsstrangsteuermodul PCM - EEC-V

Motor-KB

 

Das Motorsteuergerät (powertrain control module - PCM) ist im Rahmen dieser Dokumentation nicht annähernd vollständig zu beschreiben, da es viel zu viele Funktionen ausführt und Möglichkeiten bietet. Es handelt sich um die fünfte Entwicklungsstufe der Gerätefamilie EEC ("Electronic Engine Control"), daher wird die Typenbezeichnung EEC-V verwendet. Es besteht aus einen programmierbaren Computer mit etlichen zugeordneten Ein- und Ausgängen für Signale, Messwerte und Pegel. Die Software im PCM ist für den kompletten Betriebsablauf des Motors zuständig. Sie empfängt Eingangswerte von Sensoren und Signalquellen, hat eingespeicherte Wertetabellen und Kennfelder, berechnet hieraus permanent die richtige Gemischzusammensetzung und daraus folgend die Zünd- und Einspritzzeitpunkte sowie zahlreiche Nebenwerte (z.B. Leerlaufregelung) und steuert die zusändigen Funktionseinheiten entsprechend an. Dieser Funktionsablauf ist je Motortyp und auch je Motorvariante sehr verschieden, weshalb die Steuergeräte stets fest zum jeweiligen spezifischen Motor gehören.

Daneben enthält das Steuergerät noch weitere Softwarefunktionen, so z.B. die Wegfahrsperre, die Steuerung des Automatikgetriebes, Volllastregelungen und Diagnoseverfahren. Zur Kommunikation mit anderen Einheiten (z.B. dem Wartungscomputer der Werkstätten, aber auch dem ABS-Modul) kann es über den älteren ISO9141-Bus und den SCP-Bus angesprochen werden.

Eine der herausragenden Eigenschaften des EEC-V ist die Fähigkeit, selbständig zu "lernen". Wenn über einen längeren Zeitraum korrigierende Regelungen außerhalb der üblichen Toleranzwerte notwendig sind, legt das System Korrekturwerte ab, die es ab sofort in die Betriebsberechnungen einbezieht. Somit folgt das Steuergerät jahreszeitlich unterschiedlichen Betriebsbedingungen oder dem Verschleißverlauf des Motors. Das PCM hat vier unterschiedliche Speicherarten:

Gerade das Motorsteuergerät unterliegt ständiger Weiterentwicklung, die sich auch in häufig wechselnder Pin-Belegung des 104-poligen Anschluss-Steckers ausdrückt. Neben einheitlicher Grundfunktionen des Moduls, die sich in gleichbleibender Pin-Belegung ausdrücken, drücken sich Änderungen im Steuerprogramm durch wechselnde Anschlusspins der zugehörigen Motorsteuerungselemente aus.

Den Stecker des Steuergerätes erreicht man vom Motorraum aus an der Spritzwand rechts. Wenn man den Servolenkungs-Vorratsbehälter aushängt, beiseite legt und das Schutzblech über dem Stecker entfernt, kann man ihn nach Lösen der Sicherungsschraube abnehmen. Das Steuergerät selbst kann ausgebaut werden, indem man vom Innenraum aus unterhalb vom Handschuhfach die Plastikhalterung abschraubt und das Steuergerät nach innen entnimmt.

 

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║53  □ □ □ _ _ □ □ □ _ _ _ □ □ └─┘66_ □ □ □ □ □ _ □ □ □ □ □ _ 78║

║79 □ □ □ _ □ □ □ □ _ □ □ □ □91  92□ □ _ □ □ □ □ □ □ □ □ □ _ 104║

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                              C421

Pin    Typ                     Funktion                                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       Steuer ein             Automatikgetriebe                                                                       1       0,75 bk/bu           Getriebeeinheit, Schaltventil 2         Automatik

2                                                                                                                                         2                                    n/c

3                                                                                                                                         3                                    n/c

4                                                                                                                                         4                                    n/c

5                                                                                                                                         5                                    n/c

6                                                                                                                                         6                                    n/c

7                                                                                                                                         7                                    n/c

8       Signal                   Wegfahrsperre                                                                              8       0,75 ye/gn            C3001/23 - C141/13 - C1889/15-7 - PATS-Empfänger                    bis 04/98 Schalt int.PATS

9                                                                                                                                         9                                    n/c

10     Sensor aus           Automatikgetriebe                                                                       10     0,75 bk/og            C3001/29 - C102/6 - C134/12 - Getr'schalter Sport                             bis 04/98 Automatik

11     Sensor aus           Automatikgetriebe                                                                       11     0,75 bk/wh          C3001/17 - C102/6 - Getriebeschalter Sport         ab 04/98 Automatik

12                                                                                                                                       12                                  n/c

13     Komm                 Programmierung ISO9141                                                            13     0,75 wh/bu          C3001/38 - Diagnosestecker DLC Pin 13         bis 04/98

13     Komm                 Programmierung ISO9141                                                            13     0,75 wh/bu          C3001/2 - C141/7 - Diagnosestecker DLC Pin 13                           ab 04/98

14     Signal aus             Motorlauf                                                                                    14     0,75 vt/og            C3001/21 - WSSH-Relais Steuer ein         bis 04/98 WSSH

14                                  (keine Funktion)                                                                          14     0,75 vt/og            C3001/21 - C332/3 n/c         bis 04/98 ohne WSSH

14     Signal aus             Motorlauf                                                                                    14     0,75 vt/og            C3001/41 - WSSH-Relais Steuer ein         04/98-08/99 WSSH

15     Komm                 Diagnose SCP-                                                                             15     0,75 bu                C3001/17 - Diagnosestecker DLC Pin 10 SCP- bis 04/98

                                                                                                                                                                                + C3001/17 - C140/2 - C1889/13 - PTS-Modul                           bis 04/98 ext.PATS

                                                                                                                                                                                + C3001/17 - C140/2 - C1889/13 n/c         bis 04/98 o. ext.PATS geh.

15     Komm                 Diagnose SCP-                                                                             15     0,75 bu                C3001/12 - C140/2 - Diagnosestecker DLC Pin 10 SCP-                  ab 04/98

                                                                                                                                                                                + C3001/12 - C140/2 - C1889/13 n/c         ab 04/98

16     Komm                 Diagnose SCP+                                                                            16     0,75 gy                C3001/16 - Diagnosestecker DLC Pin 2 SCP+                            bis 04/98

                                                                                                                                                                                + C3001/16 - C140/9 - C1889/12 - PATS-Modul                           bis 04/98 ext.PATS

                                                                                                                                                                                + C3001/16 - C140/9 - C1889/12 n/c         bis 04/98 o. ext.PATS geh.

16     Komm                 Diagnose SCP+                                                                            16     0,75 gy                C3001/4 - C140/9 - Diagnosestecker DLC Pin 2 SCP+                   ab 04/98

                                                                                                                                                                                + C3001/4 - C140/9 - C1889/12 n/c         ab 04/98

17     Steuer ein             Motorkühlung                                                                              17     0,75 bk/wh          C3001/25 - Motorlüfterrelais Hg Steuer aus         Schalt mit Klima

17                                  (keine Funktion)                                                                          17     0,75 bk/wh          C3001/25 - C369/5 n/c         bis 04/98 ohne Klima

17                                  (keine Funktion)                                                                          17     0,75 bk/wh          C3001/25 n/c         04/98-08/99 ohne Klima

17                                  (keine Funktion)                                                                          17     0,75 bk/wh          C3001/25 - C340/2 n/c         ab 08/99 ohne Klima

18                                                                                                                                       18                                  n/c

19     Steuer ein             Motorkühlung                                                                              19     0,75 bk/wh          C3001/25 - Motorlüfterrelais Hg Steuer aus         Automatik mit Klima

19                                  (keine Funktion)                                                                          19     0,75 bk/wh          C3001/25 - C369/5 n/c         Automatik ohne Klima

19     Signal                   Wegfahrsperre                                                                              19     0,75 gy/og            C3001/15 - C140/12 - C1889/14-6 - PATS-Empfänger                    bis 04/98 Schalt int.PATS

19     Signal                   Wegfahrsperre                                                                              19     0,75 gy/og            C3001/32 - C140/12 - C1889/14-6 - PATS-Empfänger                    04/98-08/99 int.PATS geh.

19     Signal                   Wegfahrsperre                                                                              19     0,75 gy/og            C3001/32 - C140/12 - PATS-Empfänger         04/98-08/99 int.PATS niedr

19     Signal                   Wegfahrsperre                                                                              19     0,5 gy/og              C3001/32 - C140/12 - C1889/14-6 - PATS-Empfänger                    ab 08/99 int.PATS gehoben

19     Signal                   Wegfahrsperre                                                                              19     0,5 gy/og              C3001/32 - C140/12 - PATS-Empfänger         ab 08/99 int.PATS niedrig

20     Steuer ein             Einspritzung                                                                                20     0,75 bk/bu           C120/11 - Einspritzventil 3         bis 04/98 int.PATS

20     Steuer ein             Einspritzung                                                                                20     0,75 bk/bu           C2003/11 - Einspritzventil 3         ab 04/98 int.PATS

20     Signal aus             Automatik                                                                                    20     0,75 wh/bk          C3001/14 - C165/2 - IIM C440/4         04/98-08/99 Auto o. int.P.

21     Sensor aus           Zustandserfassung                                                                       21     0,75 wh/rd           Kurbelwellenpos.sensor         bis 04/98

21     Sensor aus           Zustandserfassung                                                                       21     0,75 wh/rd           C2003/8 - Kurbelwellenpos.sensor         04/98-08/99

21     Sensor aus           Zustandserfassung                                                                       21     0,5 wh/rd             C2003/8 - Kurbelwellenpos.sensor         ab 08/99

22     Sensor ein            Zustandserfassung                                                                       22     0,75 bn/rd            Kurbelwellenpos.sensor         bis 04/98

22     Sensor ein            Zustandserfassung                                                                       22     0,75 bn/rd            C2003/4 - Kurbelwellenpos.sensor         04/98-08/99

22     Sensor ein            Zustandserfassung                                                                       22     0,5 bn/rd              C2003/4 - Kurbelwellenpos.sensor         ab 08/99

23                                                                                                                                       23                                  n/c

24     Versorgung          Masse 1                                                                                       24     0,75 bk/ye           C3001/9 - Masse

25     Versorgung          Masse 2                                                                                       25     0,75 bk/rd            Masse

26     Steuer ein             Zündung                                                                                       26     0,75 bn/bu           Zündspule B

27     Steuer ein             Wegfahrsperre                                                                              27     0,75 bk/ye           C3001/31 - C334/6 - Anlasserrelais Steuer aus    bis 04/98 niedrig int.PATS

27     Steuer ein             Wegfahrsperre                                                                              27     0,75 bk/ye           C3001/36 - C334/6 - Anlasserrelais Steuer aus    04/98-08/99 Schalt int.PATS

27     Steuer ein             Wegfahrsperre                                                                              27     0,75 bk/ye           C3001/36 - Anlasserrelais Steuer aus         ab 08/99 Schalt int.PATS

27     Steuer ein             Wegfahrsperre                                                                              27     0,75 bk/ye           Schalthebelpos.geber - C3001/36 - C334/6 -

                                                                                                                                                                                - Anlasserrelais Steuer aus         04/98-08/99 Auto int.PATS

27     Steuer ein             Wegfahrsperre                                                                              27     0,75 bk/ye           Schalthebelpos.geber - C3001/36 -

                                                                                                                                                                                - Anlasserrelais Steuer aus         ab 08/99 Auto int.PATS

27     Steuer ein             Automatikgetriebe                                                                       27     0,75 bk/ye           Getriebeeinheit, Schaltventil 1         bis 04/98 Automatik

28     Signal aus             Fahrgeschwindigkeit                                                                    28     0,75 wh/vt           C3001/13 - C102/10 - Kombiinstrument         ab 04/98

                                                                                                                                                                                + C3001/13 - C102/10 - Radio         ab 04/98

                                                                                                                                                                                + C1001/13 - C102/10 - SATC-Modul         ab 04/98 SATC

                                                                                                                                                                                + C1001/13 - C102/10 - BC C460/1         ab 04/98 BC

                                                                                                                                                                                + C1001/13 - C102/10 - Uhr C442/1 n/c         ab 04/98 ohne BC gehoben

                                                                                                                                                                                + C1001/13 - C102/10 - Zusatzwarnmodul C467a/13                      04/98-08/99 ZWA

                                                                                                                                                                                + C1001/13 - Tempomatmodul         ab 04/98 Tempomat

                                                                                                                                                                                + C1001/13 - P36 n/c         ab 04/98 ohne TM gehoben

29     Sensor aus           Automatikgetriebe                                                                       29     0,75 bk/bu           C3001/4 - C165/3 - C134/9 - Wählhebeleinheit O/D  bis 04/98 Automatik

29     Sensor aus           Automatikgetriebe                                                                       29     0,75 bk/bu           C3001/15 - C165/3 - Wählhebeleinheit O/D         ab 04/98 Automatik

30     Sensor aus           Kraftstoff                                                                                     30     0,75 wh/bk          Oktanstecker          bis 03/97

30     Sensor aus           (Kraftstoff)                                                                                  30     0,75 bn/ye           PCM C421/91 Ref.masse         03/97-04/98

31     Sensor aus           Leerlaufregelung                                                                           31     0,75 wh               Servolenkungsdruckschalter PSS         bis 04/98

31     Sensor aus           Leerlaufregelung                                                                           31     0,75 wh               C3001/7 - Servolenkungsdruckschalter PSS         ab 04/98

32                                                                                                                                       32                                  n/c

33     Sensor ein            Geschwindigkeit                                                                          33     0,75 bn/bu           Geschwindigkeitssensor VSS         ab 04/98 Automatik

34     Sensor aus           Automatikgetriebe                                                                       34     0,75 wh/vt           Turbinendrehzahlsensor TSS         ab 04/98 Automatik

35                                                                                                                                       35                                  n/c

36     Sensor ein            Ansaugung                                                                                   36     0,75 bn/bu           Luftmassenmesser MAF         bis 08/99

36     Sensor ein            Ansaugung                                                                                   36     0,5 bn/bu             Luftmassenmesser MAF         ab 08/99

37     Sensor aus           Automatikgetriebe                                                                       37     0,75 wh/rd           Getriebeeinheit, Öltemp.sensor         Automatik

38     Sensor aus           Motorkühlung                                                                              38     0,75 wh/gn           C120/7 - Kühlmitteltemp.sensor ECT         bis 04/98

38     Sensor aus           Motorkühlung                                                                              38     0,75 wh/gn           C2003/7 - Kühlmitteltemp.sensor ECT         04/98-08/99

38     Sensor aus           Motorkühlung                                                                              38     0,5 wh/gn             C2003/7 - Kühlmitteltemp.sensor ECT         ab 08/99

39     Sensor aus           Ansaugung                                                                                   39     0,75 wh/vt           Ansauglufttemp.sensor ACT         bis 04/98

39     Sensor aus           Ansaugung                                                                                   39     0,75 wh/vt           Ansauglufttemp.sensor ACT im MAF         04/98-08/99

39     Sensor aus           Ansaugung                                                                                   39     0,5 wh/vt             Ansauglufttemp.sensor ACT im MAF         ab 08/99

40     Sensor ein            Kraftstoff                                                                                     40     0,75 vt/bk            C3001/8 - C333/4 - F14 -

                                                                                                                                                                                - Kraftstoffpumpenrelais Schalt aus         bis 04/98

40     Sensor ein            Kraftstoff                                                                                     40     0,75 vt/bk            C3001/19 - C333/4 - F14 -

                                                                                                                                                                                - Kraftstoffpumpenrelais Schalt aus         04/98-08/99

40     Sensor ein            Kraftstoff                                                                                     40     0,75 vt/bk            C3001/19 - Kraftstoffpumpenrelais Schalt aus    ab 08/99

41     Sensor ein            Klimaanlage                                                                                  41     0,75 vt/bu            C3001/37 - Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Heizungswählschalter / Heizgebläseschalter         bis 04/98 man. Klima

41     Sensor ein            Klimaanlage                                                                                  41     0,75 vt/bu            C3001/23 - Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Heizungswählschalter / Heizgebläseschalter         04/98-08/99 man. Klima

41     Sensor ein            Klimaanlage                                                                                  41     0,75 gn/bu            C3001/23 - Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Heizungswählschalter / Heizgebläseschalter         ab 08/99 man. Klima

41     Sensor ein            Klimaanlage                                                                                  41     0,75 vt/bu            C3001/37 - Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Klimakupplungsrelais         bis 04/98 SATC

41     Sensor ein            Klimaanlage                                                                                  41     0,75 vt/bu            C3001/23 - Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Klimakupplungsrelais         04/98-08/99 SATC

41     Sensor ein            Klimaanlage                                                                                  41     0,75 gn/bu            C3001/23 - Doppeldruckschalter - C246/2 -

                                                                                                                                                                                - Kompressorschalter - C246/3 - C62/14 -

                                                                                                                                                                                - Klimakupplungsrelais         ab 08/99 SATC

41                                  (keine Funktion)                                                                          41     0,75 vt/bu            C3001/37 - C332/2 n/c         bis 04/98 ohne Klima

41                                  (keine Funktion)                                                                          41     0,75 vt/bu            C3001/23 n/c         04/98-08/99 ohne Klima

41                                  (keine Funktion)                                                                          41     0,75 gn/bu            C3001/23 n/c         ab 08/99 ohne Klima

42     Steuer ein             Wegfahrsperre                                                                              42     0,75 bk/bu           C3001/2 - C62/3 - Uhr / BC, LED         bis 04/98 Schalt

42     Steuer ein             Wegfahrsperre                                                                              42     0,75 bk/bu           C3001/6 - C62/3 - Uhr / BC, LED         04/98-08/99

42     Steuer ein             Wegfahrsperre                                                                              42     0,5 bk/bu             C3001/6 - C62/3 - Uhr / BC, LED         ab 08/99

43     Signal aus             Benzinfluss                                                                                  43     0,75 wh               C3001/10 - C141/1 - BC         bis 04/98 BC

43                                  (keine Funktion)                                                                          43     0,75 wh               C3001/10 - C141/1 n/c         bis 04/98 ohne BC

43     Signal aus             Benzinfluss                                                                                  43     0,75 wh               C3001/28 - C141/1 - BC         04/98-08/99 BC

43                                  (keine Funktion)                                                                          43     0,75 wh               C3001/28 n/c         04/98-08/99 ohne BC

43     Signal aus             Benzinfluss                                                                                  43     0,5 wh                 C3001/28 - C141/1 - BC         ab 08/99 BC

43                                  (keine Funktion)                                                                          43     0,5 wh                 C3001/28 n/c         ab 08/99 ohne BC

44                                                                                                                                       44                                  n/c

45     Steuer ein             Motorkühlung                                                                              45     0,75 bk/bu           C3001/7 - Motorlüfterrelais Steuer aus         bis 04/98 Automatik

46                                                                                                                                       46                                  n/c

47     Steuer ein             Abgasreinigung                                                                             47     0,75 bk/gn            Unterdruckregler EVR         bis 08/99 ohne AGR

47                                  (keine Funktion)                                                                          47     0,75 ye/rd            (endet blind)         ab 08/99 Schalt

47     Steuer ein             Abgasreinigung                                                                             47     0,75 bk/gn            Unterdruckregler EVR         08/99-01/00 Automatik

48     Signal aus             Drehzahl                                                                                      48     0,75 wh/bk          C3001/40 - C62/11 - Kombiinstrument, DZM                            bis 04/98

48     Signal aus             Drehzahl                                                                                      48     0,75 wh/bk          C3001/30 - C62/11 - Kombiinstrument, DZM                            04/98-08/99

48     Signal aus             Drehzahl                                                                                      48     0,5 wh/bk            C3001/30 - C62/11 - Kombiinstrument, DZM                            ab 08/99

49                                                                                                                                       49                                  n/c

50                                                                                                                                       50                                  n/c

51     Versorgung          Masse 1                                                                                       51     0,75 bk/ye           C3001/9 - Masse

52     Steuer ein             Zündung                                                                                       52     0,75 bn/gn            Zündspule A

53     Signal                   Wegfahrsperre                                                                              53     0,75 wh/gn           C3001/20 - C141/5 - C1889/16-8 - PATS-Empfänger                    bis 04/98 Schalt int.PATS

53     Signal                   Wegfahrsperre                                                                              53     0,75 wh/gn           C3001/35 - C141/5 - C1889/16-8 - PATS-Empfänger                    04/98-08/99 int.PATS geh.

53     Signal                   Wegfahrsperre                                                                              53     0,75 wh/gn           C3001/35 - C141/5 - PATS-Empfänger         04/98-08/99 int.PATS niedr

53     Signal                   Wegfahrsperre                                                                              53     0,5 wh/gn             C3001/35 - C141/5 - C1889/16-8 - PATS-Empfänger                    ab 08/99 int.PATS gehoben

53     Signal                   Wegfahrsperre                                                                              53     0,5 wh/gn             C3001/35 - C141/5 - PATS-Empfänger         ab 08/99 int.PATS niedrig

54     Steuer ein             Kraftstoff                                                                                     54     0,75 bk/bu           C3001/30 - C333/1 - Kraftstoffpumpenrelais Steuer ein                      bis 04/98 int.PATS

54     Steuer ein             Kraftstoff                                                                                     54     0,75 bk/bu           C3001/5 - C333/1 - Kraftstoffpumpenrelais Steuer ein                      04/98-08/99 int.PATS

54     Steuer ein             Kraftstoff                                                                                     54     0,75 bk/bu           C3001/5 - Kraftstoffpumpenrelais Steuer ein         ab 08/99 int.PATS

54     Steuer ein             Automatikgetriebe                                                                       54     0,75 bk/wh          Getriebeeinheit, Sperrventil         bis 04/98 o. int.PATS Auto

55     Versorgung          Memory-Strom                                                                            55     0,75 og/ye            C3001/18 - C333/8 - F11, 3A, Signal 30         bis 04/98

55     Versorgung          Memory-Strom                                                                            55     0,75 og/ye            C3001/10 - C333/8 - F11, 3A, Signal 30         04/98-08/98

55     Versorgung          Memory-Strom                                                                            55     0,75 og/ye            C3001/10 - F6, 3A, Signal 30         ab 08/98

56                                                                                                                                       56                                  n/c

57                                                                                                                                       57                                  n/c

58     Sensor ein            Geschwindigkeit                                                                          58     0,75 wh/bu          Geschwindigkeitssensor VSS         ab 08/99 nur Automatik

58     Sensor ein            Geschwindigkeit                                                                          58     0,5 wh/bu            Geschwindigkeitssensor VSS         ab 08/99 Schalt

59     Signal                   Generatorüberwachung                                                                59     0,75 wh/gn           Generator         ab 08/99

60     Sensor aus           Abgasregelung                                                                              60     0,75 wh               Lamdasonde, Messung

61                                                                                                                                       61                                  n/c

62                                                                                                                                       62                                  n/c

63                                                                                                                                       63                                  n/c

64     Sensor aus           Leerlaufregelung                                                                           64     0,75 wh               C3001/42 - C236/4 - Kupplungspedalschalter         bis 04/98 Schalt

64     Sensor aus           Leerlaufregelung                                                                           64     0,75 wh               C3001/39 - C236/4 - Kupplungspedalschalter         ab 04/98 Schalt

64     Sensor aus           Automatikgetriebe                                                                       64     0,75 wh/gn           Schalthebelpos.geber         bis 08/99 Automatik

64     Sensor aus           Automatikgetriebe                                                                       64     0,5 wh/gn             Schalthebelpos.geber         ab 08/99 Automatik

65     Sensor aus           Abgasregelung                                                                              65     0,75 wh/bu          Abgasdruckwandlersensor EPT         09/97-08/99 nur mit AGR

65     Sensor aus           Abgasregelung                                                                              65     0,5 wh/bu            Abgasdruckwandlersensor EPT         08/99-01/00 Automatik

65                                  (keine Funktion)                                                                          65     0,75 ye/vt            (endet blind)         09/97-08/99 ohne AGR

65                                  (keine Funktion)                                                                          65     0,5 ye/vt              (endet blind)         08/99-01/00 nur Schalt

66                                                                                                                                       66                                  n/c

67     Steuer ein             Tankentlüftung                                                                            67     0,75 bk/og            C3001/19 - Aktivkohlefilterventil         bis 04/98

67     Steuer ein             Tankentlüftung                                                                            67     0,75 bk/og            C3001/18 - Aktivkohlefilterventil         ab 04/98

68     Steuer ein             Motorkühlung                                                                              68     0,75 bk/bu           C3001/7 - Motorlüfterrelais Steuer aus         bis 04/98 Schalt

68     Steuer ein             Motorkühlung                                                                              68     0,75 bk/bu           C3001/20 - Motorlüfterrelais Steuer aus         ab 04/98 Schalt

69     Steuer ein             Klimaanlage                                                                                  69     0,75 bk/ye           C3001/35 - WOT-Relais Steuer aus         bis 04/98 Klima

69     Steuer ein             Klimaanlage                                                                                  69     0,75 bk/ye           C3001/27 - WOT-Relais Steuer aus         ab 04/98 Klima

69                                  (keine Funktion)                                                                          69     0,75 bk/ye           C3001/35 - C369/12 n/c         bis 04/98 ohne Klima

69                                  (keine Funktion)                                                                          69     0,75 bk/ye           C3001/27 n/c         ab 04/98 ohne Klima

70     Steuer ein             Einspritzung                                                                                70     0,75 bk/wh          C120/9 - Einspritzventil 1         bis 04/98 int.PATS

70     Steuer ein             Einspritzung                                                                                70     0,75 bk/wh          C2003/9 - Einspritzventil 1         ab 04/98 int.PATS

71     Versorgung          Vcc                                                                                               71     0,75 gn/ye            C3001/34 - C333/2 - PCM-Relais Schalt aus         bis 04/98

71     Versorgung          Vcc                                                                                               71     0,75 gn/ye            C3001/1 - C333/2 - PCM-Relais Schalt aus         04/98-08/99

71     Versorgung          Vcc                                                                                               71     0,75 gn/ye            C3001/1 - PCM-Relais Schalt aus         ab 08/99

72                                                                                                                                       72                                  n/c

73     Steuer ein             Abgasregelung                                                                              73     0,75 bk/ye           Lamdasonde, Heizung         bis 03/97 Auto int.PATS

73     Steuer ein             Automatikgetriebe                                                                       73     0,75 bk/ye           Getriebeeinheit, Schaltventil 1         ab 04/98 Automatik

74     Steuer ein             Einspritzung                                                                                74     0,75 bk/bu           C120/11 - Einspritzventil 3         bis 04/98 ohne int.PATS

74     Steuer ein             Einspritzung                                                                                74     0,75 bk/bu           C2003/11 - Einspritzventil 3         ab 04/98 ohne PATS

74     Signal aus             Automatikgetriebe                                                                       74     0,75 wh/bk          C3001/14 - C165/2 - IIM C440/4         ab 04/98 int.PATS Auto

75     Steuer ein             Einspritzung                                                                                75     0,75 bk/wh          C120/9 - Einspritzventil 1         bis 04/98 ohne int.PATS

75     Steuer ein             Einspritzung                                                                                75     0,75 bk/wh          C2003/9 - Einspritzventil 1         ab 04/98 ohne PATS

76     Referenz              Referenzmasse 2                                                                          76     0,75 bn/wh          C120/2 - Nockenwellenpos.geber         bis 04/98 Schalt

76     Referenz              Referenzmasse 2                                                                          76     0,75 bn/wh          C2003/2 - Nockenwellenpos.geber         04/98-08/99 Schalt

76     Referenz              Referenzmasse 2                                                                          76     0,5 bn/wh            C2003/2 - Nockenwellenpos.geber         ab 08/99 Schalt

76     Referenz              Referenzmasse 2                                                                          76     0,75 bn                C120/2 - Nockenwellenpos.geber         bis 04/98 Automatik

76     Referenz              Referenzmasse 2                                                                          76     0,75 bn                C2003/2 - Nockenwellenpos.geber         ab 04/98 Automatik

                                                                                                                                                                                + Turbinendrehzahlsensor TSS         Automatik

77     Versorgung          Masse 1                                                                                       77     0,75 bk/ye           C3001/9 - Masse

78                                                                                                                                       78                                  n/c

79     Signal                   Wegfahrsperre                                                                              79     0,75 wh/rd           C3001/27 - Diagnosestecker DLC Pin 7         bis 04/98 Schalt int.PATS

79     Steuer ein             Automatikgetriebe                                                                       79     0,75 wh/bk          C3001/32 - C165/2 - IIM         bis 04/98 Automatik

80     Steuer ein             Kraftstoff                                                                                     80     0,75 bk/bu           C3001/30 - C333/1 - Kraftstoffpumpenrelais Steuer ein                      bis 04/98 ohne int.PATS

80     Steuer ein             Kraftstoff                                                                                     80     0,75 bk/bu           C3001/5 - C333/1 - Kraftstoffpumpenrelais Steuer ein                      04/98-08/99 ohne int.PATS

80     Steuer ein             Kraftstoff                                                                                     80     0,75 bk/bu           C3001/5 - Kraftstoffpumpenrelais Steuer ein         ab 08/99 ohne int.PATS

80     Steuer ein             Automatikgetriebe                                                                       80     0,75 bk/wh          Getriebeeinheit, Sperrventil         bis 04/98 Auto int.PATS

81     Steuer ein             Automatikgetriebe                                                                       81     0,75 bk/rd            Getriebeeinheit, Druckventil         Automatik

82                                                                                                                                       82                                  n/c

83     Steuer ein             Leerlaufregelung                                                                           83     0,75 bk/ye           C120/6 - Leerlaufregelungsventil         bis 04/98

83     Steuer ein             Leerlaufregelung                                                                           83     0,75 bk/ye           C2003/6 - Leerlaufregelungsventil         ab 04/98

84     Sensor aus           Automatikgetriebe                                                                       84     0,75 wh/vt           Turbinendrehzahlsensor TSS         bis 04/98 Automatik

85     Sensor aus           Zustandserfassung                                                                       85     0,75 wh/vt           C120/1 - Nockenwellenpos.geber         bis 04/98

85     Sensor aus           Zustandserfassung                                                                       85     0,75 wh/vt           C2003/1 - Nockenwellenpos.geber         04/98-08/99

85     Sensor aus           Zustandserfassung                                                                       85     0,5 wh/vt             C2003/1 - Nockenwellenpos.geber         ab 08/99

86     Signal aus             Klima                                                                                           86     0,75 bk/bu           C3001/14 - Doppeldruckschalter - Masse         bis 04/98 mit Klima

86     Signal aus             Klima                                                                                           86     0,75 bk/bu           C3001/40 - Doppeldruckschalter - Masse         ab 04/98 mit Klima

86     Signal aus             Klima                                                                                           86     0,75 bk/bu           C3001/40 n/c         ab 04/98 ohne Klima

87                                                                                                                                       87                                  n/c

88     Sensor aus           Ansaugung                                                                                   88     0,75 wh/bu          Luftmassenmesser MAF         bis 08/99

88     Sensor aus           Ansaugung                                                                                   88     0,5 wh/bu            Luftmassenmesser MAF         ab 08/99

89     Sensor aus           Ansaugung                                                                                   89     0,75 wh               C120/4 - Drosselklappenpos.sensor TPS         bis 04/98

89     Sensor aus           Ansaugung                                                                                   89     0,75 wh               C2003/14 - Drosselklappenpos.sensor TPS         04/98-08/99

89     Sensor aus           Ansaugung                                                                                   89     0,5 wh                 C2003/14 - Drosselklappenpos.sensor TPS         ab 08/99

90     Referenz              Referenzspannung                                                                       90     0,75 ye                C120/3 - Drosselklappenpos.sensor TPS         bis 04/98

90     Referenz              Referenzspannung                                                                       90     0,75 ye                C2003/3 - Drosselklappenpos.sensor TPS         04/98-08/99

90     Referenz              Referenzspannung                                                                       90     0,5 ye                  C2003/3 - Drosselklappenpos.sensor TPS         ab 08/99

                                                                                                                                                                                + Abgasdruckwandlersensor EPT         ab 09/97 nur mit AGR

91     Referenz              Referenzmasse 1                                                                          91     0,75 bn                Lamdasonde, Messung         bis 08/99

91     Referenz              Referenzmasse 1                                                                          91     0,5 bn                  Lamdasonde, Messung         ab 08/99

                                                                                                                                                                                + Servolenkungsdruckschalter PSS         bis 04/98

                                                                                                                                                                                + C3001/38 - Servolenkungsdruckschalter PSS   ab 04/98

                                                                                                                                                                                + Ansauglufttemperaturschalter ACT         bis 04/89

                                                                                                                                                                                + Ansauglufttemperaturschalter ACT im MAF                            ab 04/98

                                                                                                                                                                                + Oktanstecker          bis 03/97

                                                                                                                                                                                + PCM C421/30         03/97-04/98

                                                                                                                                                                                + Abgasdruckwandlersensor EPT         09/97-08/99 nur mit AGR

                                                                                                                                                                                 + Abgasdruckwandlersensor EPT         08/99-01/00 Automatik

                                                                                                                                                                                + Schalthebelpos.geber, Schaltstufen         Automatik

                                                                                                                                                                                + Getriebeeinheit, Öltemp.sensor         Automatik

                                                                                                                                                                                + C120/8 - Kühlmitteltemp.sensor ECT         bis 04/98

                                                                                                                                                                                + C2003/15 - Kühlmitteltemp.sensor ECT         ab 04/98

                                                                                                                                                                                + C120/8 - Drosselklappenpos.geber TPS         bis 04/98

                                                                                                                                                                                + C2003/15 - Drosselklappenpos.geber TPS         ab 04/98

                                                                                                                                                                                + C3001/11 - C236/5 - Kupplungspedalschalter                                                                                                    bis 04/98 Schalt

                                                                                                                                                                                + C3001/38 - C236/5 - Kupplungspedalschalter                                                                                                    ab 04/98 Schalt

                                                                                                                                                                                + C3001/38 - C236/5 n/c         ab 08/99 Automatik

92     Sensor ein            Zustandserfassung                                                                       92     0,75 vt                 C3001/24 - C236/1 - Bremslichtschalter         bis 04/98 Automatik

92     Sensor ein            Zustandserfassung                                                                       92     0,75 vt                 C3001/37 - C236/1 - Bremslichtschalter         ab 04/98 Automatik

93     Steuer ein             Abgasregelung                                                                              93     0,75 bk/ye           Lamdasonde, Heizung         n. Auto int.PATS bis 03/97

94                                                                                                                                       94                                  n/c

95     Steuer ein             Einspritzung                                                                                95     0,75 bk/og            C120/12 - Einspritzventil 4         bis 04/98 int.PATS

95     Steuer ein             Einspritzung                                                                                95     0,75 bk/og            C2003/12 - Einspritzventil 4         ab 04/98 int.PATS

96     Steuer ein             Einspritzung                                                                                96     0,75 bk/ye           C120/10 - Einspritzventil 2         bis 04/98 int.PATS

96     Steuer ein             Einspritzung                                                                                96     0,75 bk/ye           C2003/10 - Einspritzventil 2         ab 04/98 int.PATS

97     Versorgung          Vcc                                                                                               97     0,75 gn/ye            C3001/34 - C333/2 - PCM-Relais Schalt aus         bis 04/98

97     Versorgung          Vcc                                                                                               97     0,75 gn/ye            C3001/1 - C333/2 - PCM-Relais Schalt aus         04/98-08/99

97     Versorgung          Vcc                                                                                               97     0,75 gn/ye            C3001/1 - PCM-Relais Schalt aus         ab 08/99

98     Steuer ein             Ansaugung                                                                                   98     0,75 bk/bu           Luftsteuerungsventil         bis 01/97

98                                  (keine Funktion)                                                                          98     0,75 ye                (endet blind)         01/97-03/97

99     Steuer ein             Automatikgetriebe                                                                       99     0,75 bk/wh          Getriebeeinheit, Sperrventil         ab 04/98 Automatik

100   Steuer ein             Einspritzung                                                                                100   0,75 bk/og            C120/12 - Einspritzventil 4         bis 04/98 ohne int.PATS

100   Steuer ein             Einspritzung                                                                                100   0,75 bk/og            C2003/12 - Einspritzventil 4         ab 04/98 ohne int PATS

101   Steuer ein             Einspritzung                                                                                101   0,75 bk/ye           C120/10 - Einspritzventil 2         bis 04/98 ohne int.PATS

101   Steuer ein             Einspritzung                                                                                101   0,75 bk/ye           C2003/10 - Einspritzventil 2         ab 04/98 ohne int.PATS

102   Steuer ein             Automatikgetriebe                                                                       102   0,75 bk/og            Getriebeeinheit, Schaltventil 3         Automatik

103   Versorgung          Masse 1                                                                                       103   0,75 bk/ye           C3001/9 - Masse

104                                                                                                                                     104                                n/c

 

 

C483 - Schalthebelpositionsgeber

Nur mit Automatikgetriebe

Motorkabelbaum

Motor rechts, auf dem Getriebe

Der Schalthebelpositionsgeber besteht aus mehreren unabhängigen Kontakten, die von der Position des Getriebewählhebels beeinflusst werden. Der Wählhebel überträgt seine Stellung über einen Seilzug auf den Steuerkasten des Automatikgetriebes, wo dies neben der mechanischen Auswirkung auch über den Schalthebelpositionsgeber elektrisch erfasst und an die entsprechenden Aggregate gemeldet wird. Die Getriebestufe wird durch eine Widerstandskette erfasst, für die jede Stufe zwischen "1" und "P" einem entsprechenden aufsteigenden Widerstandswert entspricht. Hierüber wird die Motorsteuerung angewiesen, welche Gänge angesteuert werden dürfen.

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Pin    Kabel/Farbe       Einheit / Funktion                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       ein                        Rückfahrleuchtenschalter (R)                                                      1       1,0 vt/wh             C3000/13 - C369/2 - F23, 15A, Signal 15         bis 03/97

1       ein                        Rückfahrleuchtenschalter (R)                                                      1       0,75 vt/wh           C3000/13 - C369/2 - F23, 15A, Signal 15         ab 03/97-04/98

1       ein                        Rückfahrleuchtenschalter (R)                                                      1       1,0 vt/wh             C3000/42 - C369/2 - F23, 15A, Signal 15         04/98-08/99

1       ein                        Rückfahrleuchtenschalter (R)                                                      1       1,0 gn/wh             C3000/33 - C369/2 - F23, 15A, Signal 15         ab 08/99

2                                                                                                                                         2                                    n/c

3       aus                       Rückfahrleuchtenschalter (R)                                                      3       1,0 vt/bk              C3001/36 - …         bis 03/97

3       aus                       Rückfahrleuchtenschalter (R)                                                      3       0,75 vt/bk            C3001/36 - …         03/97-04/98

3       aus                       Rückfahrleuchtenschalter (R)                                                      3       0,75 vt/bk            C3001/34 - …         04/98-08/99

3       aus                       Rückfahrleuchtenschalter (R)                                                      3       0,75 gn/bk            C3001/3 - …         ab 08/99

                                                                                                                                                                                … - C238/8 - Kombileuchte hinten links         bis 04/98

                                                                                                                                                                                + … - C238/8 - Kombileuchte hinten links         bis 04/98

                                                                                                                                                                                … - C238/9 - Kombileuchte hinten links         ab 04/98

                                                                                                                                                                                + … - C238/9 - Kombileuchte hinten links         ab 04/98

                                                                                                                                                                                + … - C1955/3 - Navi-/CD-Komponente C1946/8                        bis 08/98 Navi RNS1

                                                                                                                                                                                + … - C238/9 - C242/4 - C2010/7 -

                                                                                                                                                                                - Navi-Haupteinheit C2011a/8         ab 04/98 Navi RNS2

                                                                                                                                                                                + Modul Einparkhilfe C1b/18         PDC

4       ein                        Anlassersperre (N + P)                                                                4       0,75 bk/ye           C3001/31 - C334/6 - Anlasserrelais Steuer aus    bis 08/99

4       ein                        Anlassersperre (N + P)                                                                4       0,75 bk/ye           C3001/36 - Anlasserrelais Steuer aus         ab 08/99

5       aus                       Getriebestufe (1 bis P)                                                                 5       0,75 bn/gn            PCM C421/91 Ref.masse

6                                                                                                                                         6                                    n/c

7                                                                                                                                         7                                    n/c

8                                                                                                                                        8                                    n/c

9       aus                       Anlassersperre (N + P)                                                                9       0,75 bk/gn            C421/27         int. PATS

9       aus                       Anlassersperre (N + P)                                                                9       0,75 bk/gn            C3001/33 - C141/12 - C1889/11 - PATS-Modul C1944/3            ext. PATS

9       aus                       Anlassersperre (N + P)                                                                9       0,75 bk/gn            C3001/33 - C141/12 - C1889/11 - C1889/3 -

                                                                                                                                                                                - C140/7 - Masse         ohne PATS

10     ein                        Getriebestufe (1 bis P)                                                                 10     0,75 wh/gn           PCM C421/64

 

 

C645 - Automatikgetriebeeinheit CD4E

Nur mit Automatikgetriebe

Motorkabelbaum

Motor rechts

Das Automatikgetriebe CD4E wird sowohl mechanisch (über den Getriebewahlhebel und den damit betätigten Seilzug) als auch elektronisch (durch das PCM) gesteuert. Der Getriebewählhebel bewirkt das Auskuppeln in den Fahrstufen "P" und "N" und die Getriebesperre in Stufe "P". Zudem stellt es den elektrischen Wählhebelpositionsgeber, welcher die Hebelstellung an das Motorsteuergerät meldet (s. dort). Das Motorsteuergerät errechnet aufgrund der aktuellen Betriebs- und Fahrwerte (Geschwindigkeit, Last, Drehzahlen, Gaspedalstellung, Fahrervorgaben durch Wählhebel, "Sport"- und "Overdrive"-Tasten) den erforderlchen Gang und steuert die Schaltventile entsprechend an, wodurch das Getriebe den entsprechenden Gang einlegt. Durch diese Kombination ist eine saubere Abstimmung von Motor- und Getriebeverhalten möglich. Der Stecker C645 liefert der Motorsteuerung alle erforderlichen Anschlüsse der Sensoren und Schaltmagnetventile im Getriebe.

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Pin    Kabel/Farbe       Einheit / Funktion                                                                     Jack  Kabel/Farbe       Einheit / Funktion         Bemerkung

1       Sensor ein            Getriebeöltemperatursensor TFT                                                1       0,75 wh/rd           PCM C421/37

2       Sensor aus           Getriebeöltemperatursensor TFT                                                2       0,75 bn/rd            PCM C421/91 Ref.masse

3       Versorgung          Vcc Sperrventil                                                                            3       1,5 gn/wh             C3001/1 - C333/2 - PCM-Relais Schalt aus         bis 08/99

3       Versorgung          Vcc Sperrventil                                                                            3       1,5 gn/wh             C3001/1 - PCM-Relais Schalt aus          ab 08/99

4       Last aus               Sperrmagnetventil                                                                        4       0,75 bk/wh          PCM C421/80         bis 04/98 mit PATS

4       Last aus               Sperrmagnetventil                                                                        4       0,75 bk/wh          PCM C421/54         bis 04/98 ohne PATS

4       Last aus               Sperrmagnetventil                                                                        4       0,75 bk/wh          PCM C421/99         ab 04/98

5       Last aus               Schaltventil 2                                                                               5       0,75 bk/bu           PCM C421/1

6       Versorgung          Vcc Schaltventile 1 - 3                                                                 6       1,5 gn/ye              C3001/1 - C333/2 - PCM-Relais Schalt aus          bis 08/99

6       Versorgung          Vcc Schaltventile 1 - 3                                                                 6       1,5 gn/ye              C3001/1 - PCM-Relais Schalt aus          ab 08/99

7       Last aus               Schaltventil 1                                                                               7       0,75 bk/ye           PCM C421/27         bis 04/98

7       Last aus               Schaltventil 1                                                                               7       0,75 bk/ye           PCM C421/73         ab 04/98

8       Last aus               Schaltventil 3                                                                               8       0,75 bk/og            PCM C421/102

9       Versorgung          Vcc Druckventil                                                                           9       1,5 gn/og              C3001/1 - C333/2 - PCM-Relais Schalt aus          bis 08/99

9       Versorgung          Vcc Druckventil                                                                           9       1,5 gn/og              C3001/1 - PCM-Relais Schalt aus         ab 08/99

10     Last aus               Druckventil                                                                                  10     0,75 bk/rd            PCM C421/81