GM Service Manual Online
For 1990-2009 cars only
Table 1: Center Console Switch Assembly
Table 2: Door Latch Assembly - Driver C1
Table 3: Door Latch Assembly - Driver C2
Table 4: Door Latch Assembly - Driver C3
Table 5: Door Latch Assembly - Passenger C1
Table 6: Door Latch Assembly - Passenger C2
Table 7: Door Latch Assembly - Passenger C3
Table 8: Outside Rearview Mirror - Driver
Table 9: Outside Rearview Mirror - Passenger
Table 10: Outside Rearview Mirror Switch
Table 11: Roof/Door Module C1
Table 12: Roof/Door Module C2
Table 13: Roof/Door Module C3
Table 14: Roof/Door Module C4
Table 15: Window Motor - Driver
Table 16: Window Motor - Passenger

Center Console Switch Assembly


Object Number: 1372723  Size: CH

Connector Part Information

    • 174910-2
    • 20-Way 04 Series Multilock I/O (BK)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

230

Instrument Panel Lamps Dimming Control

2

L-BU

166

Power Window Motor Right Up Signal

3

L-BU

195

Door Lock Control

4

OG

110

Retractable Roof Switch Up Signal

5-7

--

--

Not Used

8

BN/WH

1571

Traction Control Switch Signal

9

OG

2764

Power Window Motor Left Down Signal

10

BK

1350

Ground

11

--

--

Not Used

12

TN

167

Power Window Motor Right Down Signal

13

WH

194

Door Unlock Control

14

BN

100

Retractable Roof Switch Down Signal

15-17

--

--

Not Used

18

BN

341

Ignition 3 Voltage

19

L-GN

2763

Power Window Motor Left Up Signal

20

--

--

Not Used

Door Latch Assembly - Driver C1


Object Number: 38608  Size: CH

Connector Part Information

    • 12162190
    • 4-Way F Metri-Pack 150.2 Series, Sealed, Pull To Seat (BK)

Pin

Wire Color

Circuit No.

Function

A

L-GN/BK

394

Door Handle Switch Signal - LF

B

GY/BK

745

Left Front Door Ajar Switch Signal

C

--

--

Not Used

D

BK

1350

Ground

Door Latch Assembly - Driver C2


Object Number: 684793  Size: CH

Connector Part Information

    • 12052642
    • 2-Way F Metri-Pack 150 Series, Sealed (GN)

Pin

Wire Color

Circuit No.

Function

A

BK

1350

Ground

B

L-GN

262

Driver Door Key Switch Signal

Door Latch Assembly - Driver C3


Object Number: 68721  Size: CH

Connector Part Information

    • 15300027
    • 2-Way F Metri-Pack 280 Series, Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

TN

294

Door Lock Actuator Unlock Control

B

GY

295

Door Lock Actuator Lock Control

Door Latch Assembly - Passenger C1


Object Number: 38608  Size: CH

Connector Part Information

    • 12162190
    • 4-Way F Metri-Pack 150.2 Series, Sealed, Pull To Seat (BK)

Pin

Wire Color

Circuit No.

Function

A

BK

1450

Ground

B

--

--

Not Used

C

BK/WH

746

Right Front Door Ajar Switch Signal

D

L-BU

395

Door Handle Switch Signal - RF

Door Latch Assembly - Passenger C2


Object Number: 684793  Size: CH

Connector Part Information

    • 12052642
    • 2-Way F Metri-Pack 150 Series, Sealed (GN)

Pin

Wire Color

Circuit No.

Function

A

BK

1450

Ground

B

L-GN

265

Passenger Door Key Switch Signal

Door Latch Assembly - Passenger C3


Object Number: 68721  Size: CH

Connector Part Information

    • 15300027
    • 2-Way F Metri-Pack 280 Series, Sealed (BK)

Pin

Wire Color

Circuit No.

Function

A

TN

294

Door Lock Actuator Unlock Control

B

GY

295

Door Lock Actuator Lock Control

Outside Rearview Mirror - Driver


Object Number: 62434  Size: CH

Connector Part Information

    • 12045688
    • 8-Way M Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

L-GN

1499

Driver Mirror Motor Left/Down Control

B

BK

1350

Ground

C

YE

88

Driver Mirror Motor Up Control

D

GY

1690

Automatic Day/Night Mirror Signal

E

OG

267

Heated Mirror/Rear Defog Relay Coil Supply Voltage

F

L-GN

1499

Driver Mirror Motor Left/Down Control

G

PK

1691

Automatic Day/Night Mirror Low Reference

H

WH

81

Driver Mirror Motor Right Control

Outside Rearview Mirror - Passenger


Object Number: 62434  Size: CH

Connector Part Information

    • 12045688
    • 8-Way M Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

L-BU/WH

1497

Passenger Mirror Motor Left/Down Control

B

BK

1450

Ground

C

BN/WH

1498

Passenger Mirror Motor Left/Down Control

D

--

--

Not Used

E

OG

267

Heated Mirror/Rear Defog Relay Coil Supply Voltage

F

L-BU/WH

1497

Passenger Mirror Motor Left/Down Control

G

--

--

Not Used

H

RD/WH

881

Passenger Mirror Motor Right Control

Outside Rearview Mirror Switch


Object Number: 62439  Size: CH

Connector Part Information

    • 12047886
    • 8-Way F Metri-Pack 150 Series (BK)

Pin

Wire Color

Circuit No.

Function

A

BN/WH

1498

Passenger Mirror Motor Left/Down Control

B

RD/WH

881

Passenger Mirror Motor Right Control

C

L-BU/WH

1497

Passenger Mirror Motor Left/Down Control

D

BK

1350

Ground

E

OG

4140

Battery Positive Voltage

F

WH

81

Driver Mirror Motor Right Control

G

YE

88

Driver Mirror Motor Up Control

H

L-GN

1499

Driver Mirror Motor Left/Down Control

Roof/Door Module C1


Object Number: 1372288  Size: CH

Connector Part Information

    • 1318747-1
    • 32-Way F 025 Series (WH)

Pin

Wire Color

Circuit No.

 

1-2

--

--

Not Used

3

D-GN/WH

1135

A/T Shift Lock Control Solenoid Control Voltage

4

GY

6137

A/C Request Signal

5

L-BU

2288

Class 2 Serial Data

6

RD

931

Power Window Return Signal

7

L-BU

915

Power Window Left Position Sensor 2

8

L-GN

916

Power Window Left Position Sensor 1

9

L-GN

927

Power Window Left Position Sensor 2

10

L-BU

926

Power Window Left Position Sensor 1

11-13

--

--

Not Used

14

L-GN

2763

Power Window Motor Left Up Control

15

OG

2764

Power Window Motor Left Down Control

16

L-BU

166

Power Window Motor Right Up Control

17

TN

167

Power Window Motor Right Down Control

18

OG

110

Retractable Roof Switch Up Signal

19

BN

100

Retractable Roof Switch Down Signal

20

--

--

Not Used

21

GY/BK

745

Left Front Door Ajar Signal

22

L-GN/BK

394

Door Handle Switch Signal - LF

23

L-GN

262

Driver Door Key Switch Signal

24

BK/WH

746

Right Front Door Ajar Signal

25

L-BU

395

Door Handle Switch Signal - RF

26

L-GN

265

Passenger Door Key Switch Signal

27

WH

906

Retractable Roof Panel Outer Latch Latched Signal

28

YE

903

Retractable Roof Panel Outer Latch Unlatched Signal

29

L-GN

901

Rear Compartment Present Switch Signal

30

--

--

Not Used

31

D-BU

907

Retractable Roof Panel Outer Latch Striker Aligned Signal

32

L-BU

908

Retractable Roof Panel Outer Latch Striker Disengaged Signal

Roof/Door Module C2


Object Number: 1372289  Size: CH

Connector Part Information

    • 929504-5
    • 14-Way F (BK)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BK

905

Retractable Roof Panel Outer Latch Actuator Control

3

Not Used

4

D-BU

164

Power Window Motor Left Front Up Control

5

OG

1840

Battery Positive Voltage

6

D-BU

666

Power Window Motor Right Front Down Control

7

OG

1340

Battery Positive Voltage

8

BN

165

Power Window Motor Right Front Up Control

9

--

--

Not Used

10

BN

165

Power Window Motor Left Front Down Control

11

--

--

Not Used

12

D-BU

904

Retractable Roof Panel Outer Latch Actuator Control

13

BK

1450

Ground

14

--

--

Not Used

Roof/Door Module C3


Object Number: 1283124  Size: CH

Connector Part Information

    • 929504-3
    • 8-Way F (BK)

Pin

Wire Color

Circuit No.

Function

1

WH

34

Retractable Roof Valve 1 Control

2

D-BU

35

Retractable Roof Valve 2 Control

3

L-BU

36

Retractable Roof Valve 3 Control

4

D-GN

37

Retractable Roof Motor Left Relay Control

5

L-GN

38

Retractable Roof Motor Right Relay Control

6

TN

33

Rear Compartment Lid Release Relay Signal

7

RD/GN

32

Retractable Roof Valve 4 Control

8

--

--

Not Used

Roof/Door Module C4


Object Number: 1372291  Size: CH

Connector Part Information

    • 1318917-1
    • 24-Way F 025 Series (WH)

Pin

Wire Color

Circuit No.

Function

1

RD

1

12-Volt Reference

2

D-GN

2

Stowage Compartment LID Position Sensor Signal

3

TN

3

Roof Extended Position Sensor Signal

4

BN

4

Roof Retracted Position Sensor Signal

5

BU/WH

5

Stowage Compartment Position Sensor Signal

6

D-GN/WH

6

Stowage Compartment LID - Right Position Sensor Signal

7

PU

7

NTC Thermistor Signal

8

GY

8

Stowage Compartment Closeout Position Sensor Extended Signal

9

BK/WH

9

Stowage Compartment Closeout Position Sensor Retracted Signal

10

--

Not Used

11

BN/WH

11

Stowage Compartment LID - Left Position Sensor Signal

12

--

Not Used

13

TN

13

Rear Compartment Lid Release Switch Interior Signal

14

WH

14

Rear Compartment Ajar Switch Signal

15-24

--

--

Not Used

Window Motor - Driver


Object Number: 1401415  Size: CH

Connector Part Information

    • 1-967332-1
    • 6-Way F MQS SLD (BK)

Pin

Wire Color

Circuit No.

Function

1

BK

1350

Ground

2

L-GN

916

Power Window Motor Left Front Down Control

3

BN

165

Power Window Left Position Sensor 1 Signal

4

RD

931

Power Window Return Signal

5

L-BU

915

Power Window Left Position Sensor 2 Signal

6

D-BU

164

Power Window Motor Left Front Up Control

Window Motor - Passenger


Object Number: 1401415  Size: CH

Connector Part Information

    • 1-967332-1
    • 6-Way F MQS SLD (BK)

Pin

Wire Color

Circuit No.

Function

1

BK

1450

Power Window Return Signal

2

L-GN

927

Power Window Right Position Sensor 2 Signal

3

BN

667

Power Window Motor Right Front Up Control

4

RD

931

Ground

5

L-BU

926

Power Window Right Position Sensor 1 Signal

6

D-BU

666

Power Window Motor Right Front Down Control