GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2001 🢒 Sunfire 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T40-E/4T45-E 🢒 Lighting Systems Connector End Views
Table 1: Applique Lamps, Rear (Pontiac)
Table 2: Backup Lamp -- Left
Table 3: Backup Lamp -- Right
Table 4: Backup Lamp Switch (Manual)
Table 5: Courtesy Reading Lamps
Table 6: Courtesy Reading Lamp Switches
Table 7: Dome Lamp
Table 8: Fog Lamp -- LF
Table 9: Fog Lamp -- RF
Table 10: Fog Lamp Relay
Table 11: Fog Lamp Switch
Table 12: Headlamp -- Left
Table 13: Headlamp -- Right
Table 14: Center High Mounted Stoplamp (CHMSL) Bulbs
Table 15: Center High Mounted Stoplamp Assembly (CHMSL)
Table 16: IP Dimmer Switch
Table 17: License Lamp (Chevrolet, Pontiac Sedan)
Table 18: License Lamp (Pontiac Coupe)
Table 19: Multifunction/Turn Signal Switch -- C1
Table 20: Multifunction/Turn Signal Switch -- C2
Table 21: Park/Turn Signal Lamp -- LF
Table 22: Park/Turn Signal Lamp -- RF
Table 23: Rear Compartment Lamp
Table 24: Rear Compartment Lamp Switch
Table 25: Rear Compartment Lamp Assembly
Table 26: Rear View Mirror Reading Lamps
Table 27: Marker Lamp -- LF (Pontiac)
Table 28: Marker Lamp -- RF (Pontiac)
Table 29: Marker Lamps -- Rear (Pontiac Coupe)
Table 30: Stoplamp Switch
Table 31: Stop/Turn Lamp -- Left
Table 32: Stop/Turn Lamp -- Right
Table 33: Shift Indicator Lamp
Table 34: Turn/Hazard Flasher

Applique Lamps, Rear (Pontiac)


Object Number: 365949 Size: CH

Connector Part Information
    • 12084388
    • 2-Way Bulb Base W-2 Axial (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Supply Voltage

B

BLK

150

Ground

Backup Lamp -- Left


Object Number: 744036 Size: CH

Connector Part Information
    • 12110053
    • 2-Way Lamp Socket BB W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Backup Lamp Supply Voltage

B

BLK

150

Ground

Backup Lamp -- Right


Object Number: 744036 Size: CH

Connector Part Information
    • 12110053
    • 2-Way Lamp Socket BB W-2 (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Backup Lamp Supply Voltage

B

BLK

150

Ground

Backup Lamp Switch (Manual)


Object Number: 35437 Size: CH

Connector Part Information
    • 12052641
    • 2-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Backup Lamp Supply Voltage

B

PNK

539

Ignition 1 Voltage

Courtesy Reading Lamps


Object Number: 295486 Size: CH

Connector Part Information
    • 09433040
    • 2-Way F 56 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

Inadvertent Power Control

B

ORN

1732

Inadvertent Power Control

Courtesy Reading Lamp Switches


Object Number: 333035 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

BLK

150

Ground

B

WHT

156

Courtesy Lamp Control

C

ORN

1732

Inadvertent Power Control

Dome Lamp


Object Number: 295468 Size: CH

Connector Part Information
    • 12129903
    • Lamp Socket Wedge Base W2 (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

156

Courtesy Lamp Control

B

ORN

1732

Inadvertent Power Control

Fog Lamp -- LF


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


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 Relay


Object Number: 39670 Size: CH

Connector Part Information
    • 12129716
    • 4-Way F Metri-Pack 280 Series (GRY)

Pin

Wire Color

Circuit No.

Function

30

ORN

1140

Battery Positive Voltage

85

DK GRN/WHT

1317

Fog Lamp Relay Control

86

BRN

9

Park Lamp Supply Voltage (Chevrolet)

86

ORN

1140

Battery Positive Voltage (Pontiac)

87

PPL

34

Fog Lamp Feed

Fog 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

ORN

192

Front Fog Lamp Switch Signal

B

BLK

150

Ground

C

PPL

34

Fog Lamp Feed

Headlamp -- Left


Object Number: 295492 Size: CH

Connector Part Information
    • 12048369
    • 3-Way F Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1201

Headlamp Lamp Output (Low Beam)

B

DK BLU

593

DRL Headlamp High Beam Supply Voltage

C

PNK

1200

Headlamp Lamp Output (High Beam)

Headlamp -- Right


Object Number: 295492 Size: CH

Connector Part Information
    • 12048369
    • 3-Way F Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

1201

Headlamp Lamp Output (Low Beam)

B

ORN

640

Battery Positive Voltage

C

PNK

1200

Headlamp Lamp Output (High Beam)

Center High Mounted Stoplamp (CHMSL) Bulbs


Object Number: 295470 Size: CH

Connector Part Information
    • 08911772
    • 2-Way F Pac-Con (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

17

Stoplamp Switch Signal

B

BLK

150

Ground

Center High Mounted Stoplamp Assembly (CHMSL)


Object Number: 35441 Size: CH

Connector Part Information
    • 12048457
    • 2-Way F Pac-Con (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

17

Stoplamp Switch Signal

B

BLK

150

Ground

IP Dimmer Switch


Object Number: 287975 Size: CH

Connector Part Information
    • 12020299
    • 5-Way F PC Edgeboard-STD (NAT)

Pin

Wire Color

Circuit No.

Function

A

WHT

156

Courtesy Lamp Control

B

PPL

719

Low Reference

C

BRN/WHT

230

Instrument Panel Lamps Dimming Control

D

BLK

150

Ground

E

GRY

8

Instrument Panel Lamp Supply Voltage - 1

License Lamp (Chevrolet, Pontiac Sedan)


Object Number: 287977 Size: CH

Connector Part Information
    • 12110053
    • 2-Way Bulb Base W-2 (GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Supply Voltage

B

BLK

150

Ground

License Lamp (Pontiac Coupe)


Object Number: 35455 Size: CH

Connector Part Information
    • 12084470
    • 2-Way M Metri-Pack 150 Series (RED)

Pin

Wire Color

Circuit No.

Function

A

BRN

41

Ignition 3 Voltage

B

BLK

150

Ground

Multifunction/Turn Signal Switch -- C1


Object Number: 295507 Size: CH

Connector Part Information
    • 12084699
    • 6-Way F Metri-Pack 280 Series (BLU)

Pin

Wire Color

Circuit No.

Function

A

BLK/WHT

251

Ground

B

PNK

1200

Headlamp Lamp Output (High Beam)

PNK

1200

Headlamp Lamp Output (High Beam)

C

DK BLU

1201

Headlamp Lamp Output (Low Beam)

DK BLU

1201

Headlamp Lamp Output (Low Beam)

D

ORN

240

Battery Positive Voltage

E

BLK

251

Ground

F

BRN

9

Parklamp Supply Voltage

Multifunction/Turn Signal Switch -- C2


Object Number: 295503 Size: CH

Connector Part Information
    • 12092237
    • 8-Way Metri-Pack 280 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

WHT

17

Stop Lamp Switch Signal

B

DK GRN

19

Right Rear Stop/Turn Lamp Supply Voltage

C

YEL

18

Left Rear Stop/Turn Lamp Supply Voltage

D

BRN

27

Hazard Flasher Signal

E

PPL

16

Turn Signal Flasher Signal

F

LT BLU

14

Turn Signal Lamp Feed, Left Front

G

DK BLU

15

Turn Signal Lamp Feed, Right Front

H

BLK

28

Horn Relay Controls

Park/Turn Signal Lamp -- LF


Object Number: 38605 Size: CH

Connector Part Information
    • 12160394
    • 3-Way Bulb Base W3 Right Angle (NAT)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

14

Turn Signal Lamp Feed, Left Front

B

BRN

9

Park Lamp Supply Voltage

G

BLK

150

Ground

Park/Turn Signal Lamp -- RF


Object Number: 38605 Size: CH

Connector Part Information
    • 12160394
    • 3-Way Bulb Base W3 Right Angle (NAT)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

15

Turn Signal Lamp Feed, Right Front

B

BRN

9

Park Lamp Supply Voltage

G

BLK

150

Ground

Rear Compartment Lamp


Object Number: 333035 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

Inadvertent Power Control

B

ORN/BLK

737

Trunk Lamp Control

C

--

--

Not Used

Rear Compartment 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

ORN/BLK

737

Trunk Lamp Control

B

BLK

150

Ground

C

--

--

Not Used

Rear Compartment Lamp Assembly


Object Number: 333035 Size: CH

Object Number: 287973 Size: CH

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

Connector Part Information
    • 12048458
    • 3-Way M Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

Inadvertent Power Control

A

ORN

1732

Inadvertent Power Control

B

BLK

150

Ground

B

BLK

150

Ground

C

ORN/BLK

737

Trunk Lamp Control

C

ORN/BLK

737

Trunk Lamp Control

Rear View Mirror Reading Lamps


Object Number: 39660 Size: CH

Connector Part Information
    • 12047785
    • 4-Way F Metri-Pack 150 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

156

Courtesy Lamps Control

B

BLK

150

Ground

C

ORN

1732

Inadvertent Power Control

D

--

--

Not Used

Marker Lamp -- LF (Pontiac)


Object Number: 287977 Size: CH

Connector Part Information
    • 12110053
    • 2-Way Bulb Base W-2 (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

14

Turn Signal Lamp Feed, Left Front

B

BRN

9

Park Lamp Supply Voltage

Marker Lamp -- RF (Pontiac)


Object Number: 287977 Size: CH

Connector Part Information
    • 12110053
    • 2-Way Bulb Base W-2 (GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

15

Turn Signal Lamp Feed, Right Front

B

BRN

9

Park Lamp Supply Voltage

Marker Lamps -- Rear (Pontiac Coupe)


Object Number: 130733 Size: CH

Connector Part Information
    • 12146418
    • 2-Way Bulb Base W-2 Right Angle (LT GRY)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Supply Voltage

B

BLK

150

Ground

Stoplamp Switch


Object Number: 73251 Size: CH

Connector Part Information
    • 12033701
    • 2-Way Metri-Pack 480 Series (GRY)

Pin

Wire Color

Circuit No.

Function

A

ORN

140

Battery Positive Voltage

B

WHT

17

Stop Lamp Switch Signal

Stop/Turn Lamp -- Left


Object Number: 68737 Size: CH

Connector Part Information
    • 12129489
    • 3-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

18

Left Rear Stop/Turn Lamp Supply Voltage

B

BRN

9

Park Lamp Supply Voltage

C

BLK

150

Ground

Stop/Turn Lamp -- Right


Object Number: 68737 Size: CH

Connector Part Information
    • 12129489
    • 3-Way F Metri-Pack 280 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

19

Right Rear Stop/Turn Lamp Supply Voltage

B

BRN

9

Park Lamp Supply Voltage

C

BLK

250

Ground

Shift Indicator Lamp


Object Number: 365949 Size: CH

Connector Part Information
    • 12084388
    • 2-Way Bulb Base W-2 Axial (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

8

Instrument Panel Lamp Supply Voltage - 1

B

BLK

150

Ground

Turn/Hazard Flasher


Object Number: 281199 Size: CH

Connector Part Information
    • 12034003
    • 5-Way F Metri-Pack 630 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

PNK

539

Ignition 1 Voltage

2

ORN

140

Battery Positive Voltage

3

BRN

27

Hazard Flasher Signal

4

PPL

16

Turn Signal Flasher Signal

5

BLK

150

Ground