GM Service Manual Online
For 1990-2009 cars only

Ambient Light Sensor


Object Number: 82383  Size: CH

Connector Part Information

    • 12047662
    • 2-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL/BLK

1138

Ambient Light Sensor Input

B

LT GRN/BLK

1137

Ambient Light Sensor Ground

Center High Mounted Stop Lamp (CHMSL)


Object Number: 232831  Size: CH

Connector Part Information

    • 12162192
    • 2-Way Metri Pack 150.2 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

820

Center High Mounted Stoplamp Feed

B

BLK

150

Ground

Fog Lamp/Rear Compartment Lid Release Switch (Domestic)


Object Number: 154604  Size: CH

Connector Part Information

    • 12052444
    • 8-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

ORN

2840

Fuse Output - Battery - Type III Fuse

2

ORN/BLK

192

Fog Lamp Switch Output - FRT

3

YEL

183

Fog Lamp Indicator

4

--

--

Not Used

5

PPL

34

Fog Lamp Feed-Front

6

BLK

1576

Trunk Release Switch Output

7

BRN

9

Park Lamp - Feed

8

WHT

717

Illuminated Display Signal

Fog Lamp Switch (Export)


Object Number: 154604  Size: CH

Connector Part Information

    • 12052444
    • 8-Way F Micro-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

ORN

2840

Fuse Output - Battery - Type III Fuse

2

ORN/BLK

192

Fog Lamp Switch Output - FRT

3

YEL

183

Fog Lamp Indicator - Front and Rear

4

RED

122

Fog Lamp Feed - Rear

5

PPL

34

Fog Lamp Feed-Front

6

LT BLU

187

Fog Lamp Switch Output - Rear

7

BRN

9

Park Lamp - Feed

8

WHT

717

Illuminated Display Signal

Hazard Switch


Object Number: 62464  Size: CH

Connector Part Information

    • 12064769
    • 10-Way F Metri-Pack 150 Series (NAT)

Pin

Wire Color

Circuit No.

Function

A

BLK

150

Ground

B

ORN

140

Fuse Output - Battery - Type III Fuse

C

PNK

1739

Fuse Output - Ignition 1 - Type III Fuse

D

--

--

Not Used

E

GRY/BLK

1458

I/P Lamp Feed - Secondary

F

LT BLU

14

Turn Signal Lamp Feed - Left Front

G

DK BLU

15

Turn Signal Lamp Feed - Right Front

H

PPL

16

Turn Signal Flasher Output

J

BRN

27

Hazard Flasher Output

K

WHT

17

Stoplamp Switch Output

Headlamp Door Control Module - C1


Object Number: 154333  Size: CH

Connector Part Information

    • 15300011
    • 5-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

103

Headlamps On Input

B

ORN

2940

Fuse Output - BATT - Type III Fuse

C

DK GRN

306

Headlamps Off Input

D

BLK

150

Ground

E

ORN

3040

Fuse Output - BATT - Type III Fuse

Headlamp Door Control Module - C2


Object Number: 154332  Size: CH

Connector Part Information

    • 15300010
    • 4-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

576

Headlamp Door Motor Feed - Left - Up

B

DK GRN

577

Headlamp Door Motor Feed - Left - Down

C

DK BLU

579

Headlamp Door Motor Feed - Right - Down

D

LT BLU

578

Headlamp Door Motor Feed - Right - Up

IP Compartment Lamp


Object Number: 82383  Size: CH

Connector Part Information

    • 12047662
    • 2-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

640

Fuse Output - BATT - Type III Fuse

B

BLK

150

Ground

Fog Lamp-LF (Domestic)


Object Number: 35430  Size: CH

Connector Part Information

    • 12020599
    • 2-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

34

Fog Lamp Feed

B

BLK

150

Ground

Fog Lamp--LF (Export)


Object Number: 333041  Size: CH

Connector Part Information

    • 12162000
    • 2-Way M Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

34

Fog Lamp Feed

B

BLK

150

Ground

Park Lamp--LF (Export)


Object Number: 287977  Size: CH

Connector Part Information

    • 12146595
    • 2-Way Lamp Socket Bulb Bases Type W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

150

Ground

Park/Turn Signal Lamp--LF (Domestic)


Object Number: 38605  Size: CH

Connector Part Information

    • 12160394
    • 3-Way Lamp Socket Wedge Base W3 Right Angle (NAT)

Pin

Wire Color

Circuit No.

Function

A

LT BLU/WHT

1314

Turn Signal Lamp Feed - Left Front - Monitored

B

BRN

9

Park Lamp Feed

G

BLK

150

Ground

Marker Lamp-LF


Object Number: 287977  Size: CH

Connector Part Information

    • 12146595
    • 2-Way Lamp Socket Bulb Bases Type W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

150

Ground

Turn Signal Lamp--LF (Export)


Object Number: 62479  Size: CH

Connector Part Information

    • 12160388
    • 2-Way F Metri-Pack 150 Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT BLU/WHT

1314

Turn Signal Lamp Feed - Left Front - Monitored

G

BLK

150

Ground

Headlamp Door Assembly-Left


Object Number: 154333  Size: CH

Connector Part Information

    • 12084890
    • 5-Way F Metri-Pack 280 Series (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

577

Headlamp Door Motor Feed - Left - Down

B

LT GRN

576

Headlamp Door Motor Feed - Left - Up

C

YEL

712

Low Beam Headlamp Feed - Left

D

DK GRN/WHT

711

High Beam Headlamp Feed - Left

E

BLK

150

Ground

Footwell Courtesy Lamp-Left


Object Number: 154339  Size: CH

Connector Part Information

    • 12162223
    • 2-Way F

Pin

Wire Color

Circuit No.

Function

A

ORN

740

Fuse Output-Controlled

B

BLK

150

Ground

Repeater Lamp--Left (Export)


Object Number: 35437  Size: CH

Connector Part Information

    • 12052635
    • 2-Way F Metri-Pack 150 Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT BLU/WHT

1314

Turn Signal Lamp Feed - LF Monitored

B

BLK

150

Ground

Vanity Mirror Lamp-Left


Object Number: 35441  Size: CH

Connector Part Information

    • 12047663
    • 2-Way M Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

640

Fuse Output - BATT - Type III Fuse

B

BLK

150

Ground

Backup Lamp--Left (Domestic/Japan)


Object Number: 517809  Size: CH

Connector Part Information

    • R12160391
    • 3-Way Lamp Socket Bulb Bases Type C-2 (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Back - Up Lamp Feed

B

--

--

Not Used

G

BLK

150

Ground

Backup Lamp--Left (Europe)


Object Number: 62479  Size: CH

Connector Part Information

    • R12160385
    • 2-Way Lamp Socket Type B1 Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Back - Up Lamp Feed

G

BLK

150

Ground

Fog Lamp--LR (Europe)


Object Number: 62479  Size: CH

Connector Part Information

    • R12160385
    • 2-Way Lamp Socket Type B-1 Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

RED

122

Fog Lamp Feed - Rear

G

BLK

150

Ground

License Lamp-Left


Object Number: 287977  Size: CH

Connector Part Information

    • 12146595
    • 2-Way Lamp Socket Bulb Bases Type W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

150

Ground

Marker Lamp-LR


Object Number: 287977  Size: CH

Connector Part Information

    • 12146595
    • 2-Way Lamp Socket Bulb Bases W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

150

Ground

Tail/Stop Lamp--Left (Export)


Object Number: 296872  Size: CH

Connector Part Information

    • R12160389
    • 3-Way Lamp Socket Bulb Bases Type C-2 (NAT)

Pin

Wire Color

Circuit No.

Function

A

YEL

820

Center High Mounted Stoplamp Feed

B

BRN

9

Park Lamp Feed

G

BLK

150

Ground

Tail/Stop and Turn Signal Lamp--Left (Domestic)


Object Number: 38605  Size: CH

Connector Part Information

    • 12160394
    • 3-Way Lamp Socket Wedge Base W3 Right Angle (NAT)

Pin

Wire Color

Circuit No.

Function

A

YEL

18

Stop / Turn Lamp Feed - LR

B

BRN

9

Park Lamp Feed

G

BLK

150

Ground

Turn Signal Lamp--LR (Export)


Object Number: 62479  Size: CH

Connector Part Information

    • R12160385
    • 2-Way Lamp Socket Type B1 Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

YEL

18

Stop/Turn Lamp Feed - LR

G

BLK

150

Ground

Fog Lamp--RF (Domestic)


Object Number: 35430  Size: CH

Connector Part Information

    • 12020599
    • 2-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

150

Ground

B

PPL

34

Fog Lamp Feed

Fog Lamp--RF (Export)


Object Number: 333041  Size: CH

Connector Part Information

    • 12162000
    • 2-Way M Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

150

Ground

B

PPL

34

Fog Lamp Feed

Park Lamp--RF (Export)


Object Number: 287977  Size: CH

Connector Part Information

    • 12146595
    • 2-Way Lamp Socket Bulb Bases Type W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

150

Ground

Park/Turn Signal Lamp--RF (Domestic)


Object Number: 38605  Size: CH

Connector Part Information

    • 12160394
    • 3-Way Lamp Socket Wedge Base W3 Right Angle (NAT)

Pin

Wire Color

Circuit No.

Function

A

DK BLU/WHT

1315

Turn Signal Lamp Feed - Right Front - Monitored

B

BRN

9

Park Lamp Feed

G

BLK

150

Ground

Marker Lamp-RF


Object Number: 287977  Size: CH

Connector Part Information

    • 12146595
    • 2-Way Lamp Socket Bulb Bases Type W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

150

Ground

Turn Signal Lamp--RF (Export)


Object Number: 62479  Size: CH

Connector Part Information

    • 12160388
    • 2-Way Lamp Socket Type B1 Right Angle (BRN)

Pin

Wire Color

Circuit No.

Function

A

DK BLU/WHT

1315

Turn Signal Lamp Feed - Right Front - Monitored

G

BLK

150

Ground

Headlamp Door Assembly-Right


Object Number: 154333  Size: CH

Connector Part Information

    • 12084890
    • 5-Way F Metri-Pack 280 Series (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

579

Headlamp Door Motor Feed - RT - Down

B

LT BLU

578

Headlamp Door Motor Feed - RT - Up

C

TAN/WHT

312

Low Beam Headlamp Feed - RT

D

LT GRN/BLK

311

High Beam Headlamp Feed - RT

E

BLK

150

Ground

Footwell Courtesy Lamp-Right


Object Number: 154339  Size: CH

Connector Part Information

    • 12162223
    • 2-Way F

Pin

Wire Color

Circuit No.

Function

A

ORN

740

Fuse Output-Controlled

B

BLK

150

Ground

Repeater Lamp--Right (Export)


Object Number: 35437  Size: CH

Connector Part Information

    • 12052635
    • 2-Way F Metri-Pack 150 Series Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU/WHT

1315

Turn Signal Lamp Feed - RF Monitored

B

BLK

150

Ground

Vanity Mirror Lamp-Right


Object Number: 35441  Size: CH

Connector Part Information

    • 12047663
    • 2-Way M Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

640

Fuse Output - BATT - Type III Fuse

B

BLK

150

Ground

Backup Lamp--Right (Domestic/Japan)


Object Number: 517809  Size: CH

Connector Part Information

    • R12160391
    • 3-Way Lamp Socket Bulb Bases Type C-2 (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Back - Up Lamp Feed

B

--

--

Not Used

G

BLK

150

Ground

Backup Lamp--Right (Europe)


Object Number: 62479  Size: CH

Connector Part Information

    • R12160385
    • 2-Way Lamp Socket Type B1 Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Back - Up Lamp Feed

G

BLK

150

Ground

Fog Lamp--RR (Europe)


Object Number: 62479  Size: CH

Connector Part Information

    • R12160385
    • 2-Way Lamp Socket Type B-1 Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

RED

122

Fog Lamp Feed-Rear

G

BLK

150

Ground

License Lamp-Right


Object Number: 287977  Size: CH

Connector Part Information

    • 12146595
    • 2-Way Lamp Socket Bulb BasesType W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

150

Ground

Marker Lamp-RR


Object Number: 287977  Size: CH

Connector Part Information

    • 12146595
    • 2-Way Lamp Socket Bulb Bases W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

150

Ground

Tail/Stop Lamp--Right (Export)


Object Number: 296872  Size: CH

Connector Part Information

    • 12160389
    • 3-Way Lamp Socket Bulb Bases Type C-2 (NAT)

Pin

Wire Color

Circuit No.

Function

A

YEL

820

Center High Mounted Stoplamp Feed

B

BRN

9

Park Lamp Feed

G

BLK

150

Ground

Tail/Stop and Turn Signal Lamp--Right (Domestic)


Object Number: 38605  Size: CH

Connector Part Information

    • 12160394
    • 3-Way Lamp Socket Wedge Base W3 Right Angle (NAT)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

19

Stop/Turn Lamp Feed - Right Rear

B

BRN

9

Park Lamp Feed

G

BLK

150

Ground

Turn Signal Lamp--RR (Export)


Object Number: 62479  Size: CH

Connector Part Information

    • R12160385
    • 2-Way Lamp Socket Type B-1 Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

19

Stop/Turn Lamp Feed - Right Rear

G

BLK

150

Ground

Stoplamp Switch C1


Object Number: 130679  Size: CH

Connector Part Information

    • 12033704
    • 4-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

420

Torque Convertor Control Switch

B

PNK

339

Battery Positive Feed

C

GRY

847

Extended Brake Travel Signal

D

PNK

339

Battery Positive Feed

Stoplamp Switch C2


Object Number: 73251  Size: CH

Connector Part Information

    • 12033701
    • 2-Way F Metri-Pack 480 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

ORN

140

Battery Positive Feed

B

WHT

17

Stoplamp Switch Output (Domestic)

B

LT BLU

20

Stoplamp Feed

Stoplamp Switch C3


Object Number: 40397  Size: CH

Connector Part Information

    • 12033706
    • 4-Way F Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

ORN/BLK

434

Neutral Safety Switch Signal

B

DK GRN/WHT

1135

A/T Shift Lock Solenoid Supply Voltage

C-D

--

--

Not Used

Underhood Lamp


Object Number: 232831  Size: CH

Connector Part Information

    • 12162192
    • 2-Way F Metri-Pack 150.2 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

40

Fuse Output - BATT - Type III Fuse

B

BLK

150

Ground