GM Service Manual Online
For 1990-2009 cars only

Ashtray Lamp


Object Number: 38556  Size: CH

Connector Part Information

    • 12124722
    • 2-Way Lamp Socket Wedge Base W2 (GRY)

Pin

Wire Color

Circuit No.

Function

A

BLK

1450

Ground

B

GRY

8

Instrument Panel Lamp Supply Voltage - 1

Automatic Transaxle Shift Lever Position Indicator


Object Number: 407137  Size: CH

Connector Part Information

    • 12162710
    • 2-Way Bulb Base Type W2, Axial (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

GRY

8

Instrument Panel Lamp Supply Voltage - 1

B

BLK

150

Ground

Backup Lamp -- Left


Object Number: 82372  Size: CH

Connector Part Information

    • 15324350
    • 2-Way Bulb Base Type W3, Right Angle, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Backup Lamp Supply Voltage

G

BLK

350

Ground

Backup Lamp -- Right


Object Number: 82372  Size: CH

Connector Part Information

    • 15324350
    • 2-Way Bulb Base Type W3, Right Angle, Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Backup Lamp Supply Voltage

G

BLK

350

Ground

Center High Mounted Stoplamp (CHMSL)


Object Number: 295470  Size: CH

Connector Part Information

    • 08911772
    • 2-Way F Metri-Pack PAC-CON (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

17

Stop Lamp Switch Signal

B

BLK

350

Ground

Courtesy/Reading Lamps -- Front


Object Number: 333035  Size: CH

Connector Part Information

    • 12047781
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1393

Courtesy Lamps Supply Voltage

B

GRY/BLK

690

Courtesy Lamp Low Control

C

BLK

350

Ground

Daytime Running Lamp (DRL) 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

DRL Ambient Light Sensor Signal

B

LT GRN/BLK

1137

DRL Ambient Light Sensor Low Reference

Daytime Running Lamps (DRL) Control Module, C1


Object Number: 62469  Size: CH

Connector Part Information

    • 12064998
    • 8-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1340

Battery Positive Voltage

B-C

--

--

Not Used

D

DK GRN

306

Headlamp Switch Headlamps Off Signal

E

DK BLU

593

DRL Headlamp Low Beam Supply Voltage

F

YEL

10

Headlamp Switch Signal

G

YEL

307

Headlamp Switch Flash to Pass Signal

H

BRN

9

Park Lamp Supply Voltage

Daytime Running Lamp (DRL) Control Module, C2


Object Number: 62463  Size: CH

Connector Part Information

    • 12064766
    • 8-Way F Metri-Pack 150 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

BLK

1550

Ground

B

WHT

352

Park Lamp On Signal

C

PNK

1239

Ignition 1 Voltage

D

TAN/WHT

33

Brake Warning Indicator Control

E

LT BLU

1134

Park Brake Switch Signal

F

BRN

541

Ignition 3 Voltage

G

LT GRN/BLK

1137

DRL Ambient Light Sensor Low Reference

H

YEL/BLK

1138

DRL Ambient Light Sensor Signal

Daytime Running Lamps (DRL) Diode


Object Number: 35456  Size: CH

Connector Part Information

    • 12064749
    • 2-Way F Metri-Pack 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

593

DRL Headlamp Low Beam Supply Voltage

B

TAN

12

Headlamp Low Beam Supply Voltage

Fog Lamp -- LF


Object Number: 646148  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

PPL

34

Front Fog Lamps Supply Voltage

B

BLK

1350

Ground

Fog Lamp -- RF


Object Number: 646148  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

PPL

34

Front Fog Lamps Supply Voltage

B

BLK

1350

Ground

Fog Lamp Switch


Object Number: 40422  Size: CH

Connector Part Information

    • 120654762
    • 6-Way F Metri-Pack 150 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

11

Headlamp High Beam Supply Voltage

B

BLK

1450

Ground

C

GRY

8

Instrument Panel Lamp Supply Voltage - 1

D

--

--

Not Used

E

BRN

9

Park Lamp Supply Voltage

F

YEL

317

Fog Lamp Relay Coil Supply Voltage

Footwell Courtesy Lamp -- Left


Object Number: 407137  Size: CH

Connector Part Information

    • 12162711
    • 2-Way F Bulb Base Type W-2, Axial (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1393

Courtesy Lamps Supply Voltage

B

GRY/BLK

690

Courtesy Lamp Low Control

Footwell Courtesy Lamp -- Right


Object Number: 407137  Size: CH

Connector Part Information

    • 12162711
    • 2-Way F Bulb Base Type W-2, Axial (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1393

Courtesy Lamps Supply Voltage

B

GRY/BLK

690

Courtesy Lamp Low Control

Headlamp -- Left


Object Number: 295492  Size: CH

Connector Part Information

    • 12048369
    • 3-Way F Metri-Pack 800 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN

12

Headlamp Low Beam Supply Voltage

B

BLK

1350

Ground

C

LT GRN

11

Headlamp High Beam Supply Voltage

Headlamp -- Right


Object Number: 295492  Size: CH

Connector Part Information

    • 12048369
    • 3-Way F Metri-Pack 800 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN

12

Headlamp Low Beam Supply Voltage

B

BLK

1350

Ground

C

LT GRN

11

Headlamp High Beam Supply Voltage

Headlamp Switch


Object Number: 73149  Size: CH

Connector Part Information

    • 12059993
    • 17-Way F Metri-Pack Mixed Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

1450

Ground

B

WHT

156

Courtesy Lamp Switch Signal

C-F

--

--

Not Used

G

BRN/WHT

230

Instrument Panel Lamps Dimming Control

H

GRY

8

Instrument Panel Lamp Supply Voltage

I

GRY/BLK

308

Park Lamp Switch On Input

J

--

--

Not Used

K

DK GRN

306

Headlamp Switch Headlamps Off Signal

L

YEL

10

Headlamp Switch Signal

M

--

--

Not Used

N

ORN

2440

Battery Positive Voltage

O

ORN

1340

Battery Positive Voltage

P

LT BLU

1872

Park Lamp OFF

R

BRN

9

Park Lamp Supply Voltage

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

DK BLU/

WHT

148

Glove Box Lamp Control

B

BLK

1450

Ground

IP Compartment Lamp Switch


Object Number: 258297  Size: CH

Connector Part Information

    • 12015197
    • 2-Way F Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

DK BLU/

WHT

148

Glove Box Lamp Control

B

DK BLU

1393

Courtesy Lamps Supply Voltage

License Lamp


Object Number: 130733  Size: CH

Connector Part Information

    • 12146418
    • 2-Way Bulb Base Type W-2, Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Supply Voltage

B

BLK

350

Ground

Marker Lamp -- LF


Object Number: 744036  Size: CH

Connector Part Information

    • 12110053
    • 2-Way Bulb Base Type W-2, Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

14

Left Turn Signal Lamps Supply Voltage

B

BRN

9

Park Lamp Supply Voltage

Marker Lamp -- LR


Object Number: 130733  Size: CH

Connector Part Information

    • 12146418
    • 2-Way Bulb Base Type W-2, Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Supply Voltage

B

BLK

350

Ground

Marker Lamp -- RF


Object Number: 744036  Size: CH

Connector Part Information

    • 12110053
    • 2-Way Bulb Base Type W-2, Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

15

Right Turn Signal Lamps Supply Voltage

B

BRN

9

Park Lamp Supply Voltage

Marker Lamp -- RR


Object Number: 130733  Size: CH

Connector Part Information

    • 12146418
    • 2-Way Bulb Base Type W-2, Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Supply Voltage

B

BLK

350

Ground

Park/Turn Signal Lamp -- LF


Object Number: 95769  Size: CH

Connector Part Information

    • 12160395
    • 3-Way Bulb Base Type C-2, Right Angle (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

14

Left Turn Signal Lamps Supply Voltage

B

BRN

9

Park Lamp Supply Voltage

G

BLK

1350

Ground

Park/Turn Signal Lamp -- RF


Object Number: 95769  Size: CH

Connector Part Information

    • 12160395
    • 3-Way Bulb Base Type C-2, Right Angle (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

15

Right Turn Signal Lamps Supply Voltage

B

BRN

9

Park Lamp Supply Voltage

G

BLK

1350

Ground

Rear Compartment Courtesy 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/BLK

737

Trunk Lamp Control

B

RED/BLK

744

Trunk Ajar Switch Signal

Rear Compartment Courtesy Lamp Switch


Object Number: 333035  Size: CH

Connector Part Information

    • 12047781
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

RED/BLK

744

Trunk Ajar Switch Signal

B

BLK

350

Ground

C

--

--

Not Used

Roof Rail Courtesy Lamp -- Left (w/o RPO TR9)


Object Number: 295487  Size: CH

Connector Part Information

    • 12162142
    • 2-Way Lamp Socket Base W2 (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1393

Courtesy Lamps Supply Voltage

B

GRY/BLK

690

Courtesy Lamp Low Control

Roof Rail Courtesy Lamp -- Right (w/o RPO TR9)


Object Number: 295487  Size: CH

Connector Part Information

    • 12162142
    • 2-Way Lamp Socket Base W2 (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1393

Courtesy Lamps Supply Voltage

B

GRY/BLK

690

Courtesy Lamp Low Control

Roof Rail Courtesy/Reading Lamp -- Left (w/RPO TR9)


Object Number: 333035  Size: CH

Connector PartInformation

    • 12047781
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1393

Courtesy Lamps Supply Voltage

B

GRY/BLK

690

Courtesy Lamp Low Control

C

BLK

350

Ground

Roof Rail Courtesy/Reading Lamp -- Right (w/RPO TR9)


Object Number: 333035  Size: CH

Connector Part Information

    • 12047781
    • 3-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1393

Courtesy Lamps Supply Voltage

B

GRY/BLK

690

Courtesy Lamp Low Control

C

BLK

350

Ground

Stoplamp Switch, C1


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 Voltage

B

WHT

17

Stop Lamp Switch Signal

Stoplamp Switch, C2


Object Number: 40397  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

PNK

1020

Off/Run/Crank Voltage

B

DK GRN/

WHT

1135

A/T Shift Lock Control Solenoid Supply Voltage

C

PNK

1339

Ignition 1 Voltage

D

PPL

420

TCC Brake Switch Signal

Tail/Stop and Turn Signal Lamp -- Left


Object Number: 95769  Size: CH

Connector Part Information

    • 12160395
    • 3-Way Bulb Base Type W-3, Right Angle, Sealed (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

YEL

18

Left Rear Stop/Turn Lamp Supply Voltage

B

BRN

9

Park Lamp Supply Voltage

G

BLK

350

Ground

Tail/Stop and Turn Signal lamp -- Right


Object Number: 95769  Size: CH

Connector Part Information

    • 12160395
    • 3-Way Bulb Base Type W-3, Right Angle, Sealed (MD GRY)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

19

Right Rear Stop/Turn Lamp Supply Voltage

B

BRN

9

Park Lamp Supply Voltage

G

BLK

350

Ground

Turn Signal/Hazard Flasher Module


Object Number: 281201  Size: CH

Connector Part Information

    • 12110541
    • 6-Way F Metri-Pack 280 Series, Flexlock (BLK)

Pin

Wire Color

Circuit No.

Function

A1

LT BLU

1508

Turn/Hazard Module Supply Voltage

A2-B1

--

--

Not Used

B2

BLK

1450

Ground

C1

PPL

16

Turn Signal Flasher Signal

C2

--

--

Not Used

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

DK BLU

1393

Courtesy Lamps Supply Voltage

B

BLK

350

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

DK BLU

1393

Courtesy Lamps Supply Voltage

B

BLK

350

Ground