GM Service Manual Online
For 1990-2009 cars only
Table 1: Door Latch Assembly - Driver
Table 2: Door Latch Assembly - Front Passenger
Table 3: Door Latch Assembly - Left Rear
Table 4: Door Latch Assembly - Right Rear
Table 5: Door Lock Switch - Driver
Table 6: Door Lock Switch - Front Passenger
Table 7: Driver Door Module (DDM) C1
Table 8: Driver Door Module (DDM) C2
Table 9: Driver Door Module (DDM) C3
Table 10: Driver Door Module (DDM) C4
Table 11: Driver Door Module (DDM) C5 (A45)
Table 12: Driver Door Switch Assembly (DDSA)
Table 13: Front Passenger Door Module (FPDM) C1
Table 14: Front Passenger Door Module (FPDM) C2
Table 15: Front Passenger Door Module (FPDM) C3
Table 16: Front Passenger Door Module (FPDM) C4
Table 17: Front Passenger Door Module (FPDM) C5 (A45)
Table 18: Left Rear Door Module (LRDM) C1
Table 19: Left Rear Door Module (LRDM) C2
Table 20: Left Rear Door Module (LRDM) C3
Table 21: Right Rear Door Module (RRDM) C1
Table 22: Right Rear Door Module (RRDM) C2
Table 23: Right Rear Door Module (RRDM) C3
Table 24: Window Motor - Driver
Table 25: Window Motor - Front Passenger
Table 26: Window Motor - LR
Table 27: Window Motor - RR
Table 28: Window Switch - Front Passenger
Table 29: Window Switch - Left Rear
Table 30: Window Switch - Right Rear

Door Latch Assembly - Driver


Object Number: 845631  Size: CH

Connector Part Information

    • 6-1355688-1
    • 10-Way F Amp (BK)

Pin

Wire Color

Circuit Number

Function

1

BN

5131

Driver Door Lock Actuator Deadbolt Control (UA2)

2

TN

694

Driver Door Lock Actuator Unlock Control

3

GY

295

Driver Door Lock Actuator Lock Control

4

YE

5135

Driver Door Key Switch Lock Signal (UA2)

5

--

--

Not Used

6

GY/BK

745

Driver Door Ajar Switch Signal

7

TN

126

Driver Door Open Switch Signal

8

BK/WH

351

Ground

9

L-GN

262

Driver Door Key Switch Unlock Signal

10

--

--

Not Used

Door Latch Assembly - Front Passenger


Object Number: 812596  Size: CH

Connector Part Information

    • 6-1355683-1
    • 6-Way F Amp (BK)

Pin

Wire Color

Circuit Number

Function

1

TN/WH

746

Front Passenger Door Ajar Switch Signal

2

L-GN

1177

Front Passenger Door Open Switch Signal

3

BK/WH

451

Ground

4

D-BU

5132

Front Passenger Door Lock Actuator Deadbolt Control (UA2)

5

TN

294

Front Passenger Door Lock Actuator Unlock Control

6

GY

295

Front Passenger Door Lock Actuator Lock Control

Door Latch Assembly - Left Rear


Object Number: 812596  Size: CH

Connector Part Information

    • 6-1355683-1
    • 6-Way F Amp (BK)

Pin

Wire Color

Circuit Number

Function

1

GY

5133

Left Rear Passenger Door Lock Actuator Deadbolt Control (UA2)

2

TN

294

Left Rear Passenger Door Lock Actuator Unlock Control

3

GY

295

Left Rear Passenger Door Lock Actuator Lock Control

4

L-BU/BK

747

Left Rear Door Ajar Switch Signal

5

D-BU/WH

1179

Left Rear Door Open Switch Signal

6

BK/WH

351

Ground

Door Latch Assembly - Right Rear


Object Number: 812596  Size: CH

Connector Part Information

    • 6-1355683-1
    • 6-Way F Amp (BK)

Pin

Wire Color

Circuit Number

Function

1

L-GN/BK

748

Right Rear Door Ajar Switch Signal

2

YE/BK

1181

Right Rear Door Open Switch Signal

3

BK/WH

451

Ground

4

D-GN

5134

Right Rear Passenger Door Lock Actuator Deadbolt Control (w/UA2)

5

TN

294

Right Rear Passenger Door Lock Actuator Unlock Control

6

GY

295

Right Rear Passenger Door Lock Actuator Lock Control

Door Lock Switch - Driver


Object Number: 130714  Size: CH

Connector Part Information

    • 12124997
    • 5-Way F (BK)

Pin

Wire Color

Circuit Number

Function

A

YE

1491

Backlight Lamps Control

B

--

--

Not Used

C

BK/WH

351

Ground

D

OG/BK

780

Driver Door Lock Switch Lock Signal

E

OG/BK

781

Driver Door Lock Switch Unlock Signal

Door Lock Switch - Front Passenger


Object Number: 130714  Size: CH

Connector Part Information

    • 12124997
    • 5-Way F (BK)

Pin

Wire Color

Circuit Number

Function

A

YE

1491

Backlight Lamps Control

B

--

--

Not Used

C

BK/WH

451

Ground

D

L-BU

244

Front Passenger Door Lock Switch Lock Signal

E

D-BU

245

Front Passenger Door Lock Switch Unlock Signal

Driver Door Module (DDM) C1


Object Number: 62450  Size: CH

Connector Part Information

    • 12052856
    • 4-Way Metri-Pack 280 Series F (BK)

Pin

Wire Color

Circuit Number

Function

A

RD/WH

1040

Battery Positive Voltage

B

BN

165

Driver Power Window Motor Down Control

C

D-BU

164

Driver Power Window Motor Up Control

D

BK

350

Ground

Driver Door Module (DDM) C2


Object Number: 73151  Size: CH

Connector Part Information

    • 12064799
    • 12-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit Number

Function

A-D

--

--

Not Used

E

YE

5135

Driver Door Key Switch Lock Signal (UA2)

F

PU

1807

Class 2 Serial Data

G

PU

1807

Class 2 Serial Data

H

GY/BK

745

Driver Door Ajar Switch Signal

J

TN

126

Driver Door Open Switch Signal

K-M

--

--

Not Used

Driver Door Module (DDM) C3


Object Number: 73156  Size: CH

Connector Part Information

    • 12110088
    • 24-Way F Micro-Pack 100 Series (GY)

Pin

Wire Color

Circuit Number

Function

A1

PK

2070

Battery Positive Voltage

A2

PU

5044

Driver Door Power Window Low Speed Serial Data

A3

YE

1491

Backlight Lamps Control

A4-A5

--

--

Not Used

A6

TN

694

Driver Door Lock Actuator Unlock Control

A7-A8

--

--

Not Used

A9

GY

295

Driver Door Lock Actuator Lock Control

A10

--

--

Not Used

A11

BN

5131

Driver Door Lock Actuator Deadbolt Control (UA2)

A12

RD/WH

640

Battery Positive Voltage

B1

WH

2068

Low Reference

B2

L-GN

2072

Driver Door Power Window High Speed Serial Data

B3

BK/WH

351

Ground

B4-B5

--

--

Not Used

B6

BK/WH

351

Ground

B7

L-GN

262

Driver Door Key Switch Unlock Signal

B8-B9

--

--

Not Used

B10

BK/WH

351

Ground

B11

RD/WH

640

Battery Positive Voltage

B12

BK/WH

351

Ground

Driver Door Module (DDM) C4


Object Number: 307731  Size: CH

Connector Part Information

    • 175964-2
    • 8-Way M Multilock (BK)

Pin

Wire Color

Circuit Number

Function

1

BK

88

Driver Mirror Motor Up Control

2-3

--

--

Not Used

4

BK

627

Driver Mirror Heating Element Low Reference

5

BK

89

Driver Mirror Motor Down Control

6

BK

81

Driver Mirror Motor Right Control

7

BK

82

Driver Mirror Motor Left Control

8

BK

606

Driver Mirror Heating Element Supply Voltage

Driver Door Module (DDM) C5 (A45)


Object Number: 307727  Size: CH

Connector Part Information

    • IL-AG5-6S-S3C1
    • 6-Way F (GN)

Pin

Wire Color

Circuit Number

Function

1

BK

191

Driver Folding Mirror Motor Retract Control (Japan)

2

BK

190

Driver Folding Mirror Motor Extend Control (Japan)

3

BK

672

5-Volt Reference

4

BK

784

Driver Mirror Vertical Position Sensor Signal

5

BK

786

Driver Mirror Horizontal Position Sensor Signal

6

BK

673

Low Reference

Driver Door Switch Assembly (DDSA)


Object Number: 62435  Size: CH

Connector Part Information

    • 12047531
    • 10-Way Metri-Pack 100 F (BK)

Pin

Wire Color

Circuit Number

Function

1

--

--

Not Used

2

PU

616

Memory 2 Switch Signal

3

WH

615

Memory 1 Switch Signal

4

TN

1576

Rear Compartment Lid Release Switch

5

YE

1491

Backlight Lamps Control

6

OG/BK

781

Driver Door Lock Switch Unlock Signal

7

OG/BK

780

Driver Door Lock Switch Lock Signal

8

BK/WH

351

Ground

9

RD/WH

640

Battery Positive Voltage

10

PU

1807

Class 2 Serial Data

Front Passenger Door Module (FPDM) C1


Object Number: 62450  Size: CH

Connector Part Information

    • 12052856
    • 4-Way F Metri-Pack 280 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

RD/WH

1040

Battery Positive Voltage

B

BN

667

Front Passenger Power Window Motor Down Control

C

D-BU

666

Front Passenger Power Window Motor Up Control

D

BK

450

Ground

Front Passenger Door Module (FPDM) C2


Object Number: 73151  Size: CH

Connector Part Information

    • 12064799
    • 12-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

D-BU

245

Front Passenger Door Lock Switch Unlock Signal

B

PU

2765

Front Passenger Power Window Switch Express Signal

C

D-GN

1184

Front Passenger Power Window Switch Up Signal

D-F

--

--

Not Used

G

PU

1807

Class 2 Serial Data

H

TN/WH

746

Front Passenger Door Ajar Switch Signal

J

L-GN

1177

Front Passenger Door Open Switch Signal

K

--

--

Not Used

L

OG

1189

Front Passenger Power Window Switch Down Signal

M

L-BU

244

Front Passenger Door Lock Switch Lock Signal

Front Passenger Door Module (FPDM) C3


Object Number: 73156  Size: CH

Connector Part Information

    • 12110088
    • 24-Way F Micro-Pack 100 Series (GY)

Pin

Wire Color

Circuit Number

Function

A1

PK

2069

Battery Positive Voltage

A2

PU

5006

Front Passenger Power Window Low Speed Serial Data

A3

YE

1491

Backlight Lamps Control

A4-A5

--

--

Not Used

A6

TN

294

Front Passenger Door Lock Actuator Unlock Control

A7-A8

--

--

Not Used

A9

GY

295

Front Passenger Door Lock Actuator Lock Control

A10

--

--

Not Used

A11

D-BU

5132

Front Passenger Door Lock Actuator Deadbolt Control (UA2)

A12

RD/WH

740

Battery Positive Voltage

B1

WH

2067

Low Reference

B2

L-GN

2071

Front Passenger Power Window High Speed Serial Data

B3

BK/WH

451

Ground

B4-B9

--

--

Not Used

B10

BK/WH

451

Ground

B11

--

--

Not Used

B12

BK/WH

451

Ground

Front Passenger Door Module (FPDM) C4


Object Number: 307731  Size: CH

Connector Part Information

    • 175964-2
    • 8-Way M Multilock (BK)

Pin

Wire Color

Circuit Number

Function

1

BK

1498

Passenger Mirror Motor Up Control

2-3

--

--

Not Used

4

BK

628

Passenger Mirror Heating Element Low Reference

5

BK

889

Passenger Mirror Motor Down Control

6

BK

881

Passenger Mirror Motor Right Control

7

BK

90

Passenger Mirror Motor Left Control

8

BK

607

Passenger Mirror Heating Element Supply Voltage

Front Passenger Door Module (FPDM) C5 (A45)


Object Number: 307727  Size: CH

Connector Part Information

    • IL-AG5-6S-S3C1
    • 6-Way F (GN)

Pin

Wire Color

Circuit Number

Function

1

BK

5023

Passenger Folding Mirror Motor Retract Control (Japan)

2

BK

5004

Passenger Folding Mirror Motor Extend Control (Japan)

3

BK

674

5-Volt Reference

4

BK

787

Passenger Mirror Vertical Position Sensor Signal

5

BK

785

Passenger Mirror Horizontal Position Sensor Signal

6

BK

675

Low Reference

Left Rear Door Module (LRDM) C1


Object Number: 62450  Size: CH

Connector Part Information

    • 12052856
    • 4-Way F Micro-Pack 280 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

RD/WH

1040

Battery Positive Voltage

B

BN

669

Power Window Motor Left Rear Down Control

C

D-BU

668

Power Window Motor Left Rear Up Control

D

BK

350

Ground

Left Rear Door Module (LRDM) C2


Object Number: 73151  Size: CH

Connector Part Information

    • 12064799
    • 12-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

--

--

Not Used

B

L-GN

5048

Power Window Switch Left Rear Express Signal

C

WH

1185

Power Window Switch Left Rear Up Signal

D-F

--

--

Not Used

G

PU

1807

Class 2 Serial Data

H

L-BU/BK

747

Left Rear Door Ajar Switch Signal

J

D-BU/WH

1179

Left Rear Door Open Switch Signal

K

--

--

Not Used

L

YE

1187

Power Window Switch Left Rear Down Signal

M

--

--

Not Used

Left Rear Door Module (LRDM) C3


Object Number: 73156  Size: CH

Connector Part Information

    • 12110088
    • 24-Way F Micro-Pack 100 Series (GY)

Pin

Wire Color

Circuit Number

Function

A1-A2

--

--

Not Used

A3

YE

1491

Backlight Lamps Control

A4-A5

--

--

Not Used

A6

TN

294

Left Rear Door Lock Actuator Unlock Control

A7-A8

--

--

Not Used

A9

GY

295

Left Rear Door Lock Actuator Lock Control

A10

--

--

Not Used

A11

GY

5133

Left Rear Door Lock Actuator Deadbolt Control (UA2)

A12

RD/WH

840

Battery Positive Voltage

B1-B2

--

--

Not Used

B3

BK/WH

351

Ground

B4-B5

--

--

Not Used

B6

BK/WH

351

Ground

B7-B9

--

--

Not Used

B10

BK/WH

351

Ground

B11

--

--

Not Used

B12

BK/WH

351

Ground

Right Rear Door Module (RRDM) C1


Object Number: 62450  Size: CH

Connector Part Information

    • 12052856
    • 4-Way F Metri-Pack F 280 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

RD/WH

1040

Battery Positive Voltage

B

BN

671

Power Window Motor Right Rear Down Control

C

D-BU

670

Power Window Motor Right Rear Up Control

D

Bk

450

Ground

Right Rear Door Module (RRDM) C2


Object Number: 73151  Size: CH

Connector Part Information

    • 12064799
    • 12-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit Number

Function

A

--

--

Not Used

B

L-GN

5049

Power Window Switch Right Rear Express Signal

C

GY/BK

1186

Power Window Switch Right Rear Up Signal

D-F

--

--

Not Used

G

PU

1807

Class 2 Serial Data

H

L-GN/BK

748

Right Rear Door Ajar Switch Signal

J

YE/BK

1181

Right Rear Door Open Switch Signal

K

--

--

Not Used

L

D-GN

1188

Power Window Switch Right Rear Down Signal

M

--

--

Not Used

Right Rear Door Module (RRDM) C3


Object Number: 73156  Size: CH

Connector Part Information

    • 12110088
    • 24-Way F Micro-Pack 100 Series (GY)

Pin

Wire Color

Circuit Number

Function

A1-A2

--

--

Not Used

A3

YE

1491

Backlight Lamps Control

A4-A5

--

--

Not Used

A6

TN

294

Right Rear Door Lock Actuator Unlock Control

A7-A8

--

--

Not Used

A9

GY

295

Right Rear Door Lock Actuator Lock Control

A10

--

--

Not Used

A11

D-GN

5134

Right Rear Door Lock Actuator Deadbolt Control (UA2)

A12

RD/WH

840

Battery Positive Voltage

B1-B2

--

--

Not Used

B3

BK/WH

451

Ground

B4-B9

--

--

Not Used

B10

BK/WH

451

Ground

B11

--

--

Not Used

B12

BK/WH

451

Ground

Window Motor - Driver


Object Number: 812593  Size: CH

Connector Part Information

    • 12186347
    • 6-Way F Metri-Pack 150 Series (GY)

Pin

Wire Color

Circuit Number

Function

A

D-BU

164

Driver Power Window Motor Up Control

B

WH

2068

Low Reference

C

BN

165

Driver Power Window Motor Down Control

D

L-GN

2072

Driver Door Power Window High Speed Serial Data

E

PU

5044

Driver Door Power Window Low Speed Serial Data

F

PK

2070

Battery Positive Voltage

Window Motor - Front Passenger


Object Number: 812593  Size: CH

Connector Part Information

    • 12186347
    • 6-Way F Metri-Pack 150 Series (GY)

Pin

Wire Color

Circuit Number

Function

A

D-BU

666

Front Passenger Power Window Motor Up Control

B

WH

2067

Low Reference

C

BN

667

Front Passenger Power Window Motor Down Control

D

L-GN

2071

Front Passenger Power Window High Speed Serial Data

E

PU

5006

Front Passenger Power Window Low Speed Serial Data

F

PK

2069

Battery Positive Voltage

Window Motor - LR


Object Number: 684837  Size: CH

Connector Part Information

    • 12129487
    • 2-Way F Metri-Pack 280 Series (GY)

Pin

Wire Color

Circuit Number

Function

A

BN

669

Power Window Motor Left Rear Down Control

B

D-BU

668

Power Window Motor Left Rear Up Control

Window Motor - RR


Object Number: 684837  Size: CH

Connector Part Information

    • 12129487
    • 2-Way F Metri-Pack 280 Series (GY)

Pin

Wire Color

Circuit Number

Function

A

BN

671

Power Window Motor Right Rear Down Control

B

D-BU

670

Power Window Motor Right Rear Up Control

Window Switch - Front Passenger


Object Number: 258172  Size: CH

Connector Part Information

    • 12064982
    • 5-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit Number

Function

1

D-GN

1184

Front Passenger Power Window Switch Up Signal

2

BN

5295

Front Passenger Power Window Switch Down Signal

3

PU

2765

Front Passenger Power Window Switch Express Signal

4

BK/WH

451

Ground

5

YE

1491

Backlight Lamps Control

Window Switch - Left Rear


Object Number: 258172  Size: CH

Connector Part Information

    • 12064982
    • 5-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit Number

Function

1

WH

1185

Power Window Switch Left Rear Up Signal

2

YE

1187

Power Window Switch Left Rear Down Signal

3

D-GN

5048

Power Window Switch Left Rear Express Signal

4

BK/WH

351

Ground

5

YE

1491

Backlight Lamps Control

Window Switch - Right Rear


Object Number: 258172  Size: CH

Connector Part Information

    • 12064982
    • 5-Way F Micro-Pack 100 Series (BK)

Pin

Wire Color

Circuit Number

Function

1

GY/BK

1186

Power Window Switch Right Rear Up Signal

2

D-GN

1188

Power Window Switch Right Rear Down Signal

3

L-GN

5049

Power Window Switch Right Rear Express Signal

4

BK/WH

451

Ground

5

YE

1491

Backlight Lamps Control