GM Service Manual Online
For 1990-2009 cars only
Table 1: Ashtray Lamp (Optional)
Table 2: Backup Lamp - Left or Right
Table 3: Backup Lamp Switch (1.2L) (M/T)
Table 4: Backup Lamp Switch (1.4L, 1.5L, 1.6L) (M/T)
Table 5: Blink Relay
Table 6: Center High Mounted Stop Lamp
Table 7: Daytime Running Lamp (DRL) Control Module (North America)
Table 8: Daytime Running Lamp (DRL) Control Module (Scandinavia)
Table 9: Daytime Running Lamp (DRL) Relay (Scandinavia)
Table 10: Fog Lamp - Left Front
Table 11: Fog Lamp - Right Front
Table 12: Fog Lamp Switch - Rear (Except North America)
Table 13: Fog Lamp - Rear (Left or Right) - w/Rear Fog Lamps
Table 14: Hazard Switch
Table 15: Headlamp - Left
Table 16: Headlamp - Right
Table 17: Headlamp Leveling Motor - Left (Except North America)
Table 18: Headlamp Leveling Motor - Right (Except North America)
Table 19: Headlamp Leveling Switch (Except North America)
Table 20: Headlamp Park Position Lamp - Left (Except North America)
Table 21: Headlamp Park Position Lamp - Right (Except North America)
Table 22: Headlamp Switch
Table 23: I/P Dimmer Switch
Table 24: Lamp Control Module (Except North America)
Table 25: License Lamp
Table 26: Park/Turn Signal Lamp - Left
Table 27: Park/Turn Signal Lamp - Right
Table 28: Courtesy/Reading Lamp (w/o Sunroof)
Table 29: Rear Compartment Lamp
Table 30: Rear Compartment Lid Switch (Trunk)
Table 31: Rear Fog Relay
Table 32: Shift Indicator Lamp
Table 33: Side Marker Lamp - Left Front
Table 34: Side Marker Lamp - Left Rear
Table 35: Side Marker Lamp - Right Front
Table 36: Side Marker Lamp - Right Rear
Table 37: Stop Lamp Switch
Table 38: Tail/Stop Lamp - Left Rear Lower
Table 39: Tail/Stop Lamp - Left Rear Upper
Table 40: Tail/Stop Lamp - Right Rear Lower
Table 41: Tail/Stop Lamp - Right Rear Upper
Table 42: Turn Signal Lamp - Left Front (Except North America)
Table 43: Turn Signal Lamp - Left Rear
Table 44: Turn Signal Lamp - Right Front (Except North America)
Table 45: Turn Signal Lamp - Right Rear
Table 46: Turn Signal Repeater Lamp - Left
Table 47: Turn Signal Repeater Lamp - Right
Table 48: Turn Signal/Multifunction Switch
Table 49: Turn Signal/Hazard Flasher

Ashtray Lamp (Optional)


Object Number: 1467074  Size: CH

Connector Part Information

    • KET MG 610070
    • 2-Way F 090 (2.3 mm) Series (WH)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

309

Right Park Lamp Supply Voltage

2

BK

450

Ground

Backup Lamp - Left or Right


Object Number: 82366  Size: CH

Connector Part Information

    • 12092379
    • 3-Way F Lamp Socket Wedge Base W3 (WH)

Pin

Wire Color

Circuit No.

Function

A

L-GN

24

Backup Lamp Supply Voltage

B

--

--

Not Used

G

BK

450

Ground

Backup Lamp Switch (1.2L) (M/T)


Object Number: 1467028  Size: CH

Connector Part Information

    • KET MG 610320
    • 2-Way F SWP Series (BK)

Pin

Wire Color

Circuit No.

Function

1

PK

439

Ignition 1 Voltage

2

L-GN

24

Backup Lamp Supply Voltage

Backup Lamp Switch (1.4L, 1.5L, 1.6L) (M/T)


Object Number: 635009  Size: CH

Connector Part Information

    • ZPF 2-3 or AK 7207
    • 2-Way F

Pin

Wire Color

Circuit No.

Function

A

PK

439

Ignition 1 Voltage

B

L-GN

24

Backup Lamp Supply Voltage

Blink Relay


Object Number: 1497842  Size: CH

Connector Part Information

    • AK 36409
    • 4-Way Relay (BK)

Pin

Wire Color

Circuit No.

Function

30

OG

1040

Battery Positive Voltage

85

L-BU

1508

Turn Signal Switch Signal

86

BK

450

Ground

87

GY

1524

Turn Signal

Center High Mounted Stop Lamp


Object Number: 1467036  Size: CH

Connector Part Information

    • KET MG 610392
    • 2-Way F Series Sealed (WH)

Pin

Wire Color

Circuit No.

Function

1

BN

20

Stop Lamp Supply Voltage/Stop Lamp Switch Signal

2

BK

850

Ground

Daytime Running Lamp (DRL) Control Module (North America)


Object Number: 1481283  Size: CH

Connector Part Information

    • PED 12064998
    • 8-Way Connector F (BK)

Pin

Wire Color

Circuit No.

Function

A

OG

140

Battery Voltage

B

L-GN/WH

11

Headlamp High Beam Supply Voltage

C

YE/D-GN

12

Headlamp Low Beam Supply Voltage

D

BN

233

DRL Indicator

233

E

BK

450

Ground

F

PK

239

Ignition 1 Voltage

G

WH

629

DRL ON Indicator Control

H

--

--

Not Used

Daytime Running Lamp (DRL) Control Module (Scandinavia)


Object Number: 1500892  Size: CH

Connector Part Information

    • F8-4
    • 8-Way F (BK)

Pin

Wire Color

Circuit No.

Function

1

OG

140

Battery Positive Voltage

2

PU

709

Left Park Lamp Supply Voltage

3

BN

27

DRL Relay On Signal

4

YE/GN

12

Headlamp Low Beam Supply Voltage

5

BK

450

Ground

6

PK

239

Ignition 1 Voltage

7

BN/WH

309

Right Park Lamp Supply Voltage

8

GN

31

Oil Pressure Indicator Control

Daytime Running Lamp (DRL) Relay (Scandinavia)


Object Number: 1497842  Size: CH

Connector Part Information

    • AK 36905
    • 9-Way F

Pin

Wire Color

Circuit No.

Function

30

BN/WH

309

DRL Relay Supply Voltage

85

OG

340

Battery Positive Voltage

86

BN

1080

DRL Relay Control

87

BN

27

Lights On Signal

Fog Lamp - Left Front


Object Number: 1467028  Size: CH

Connector Part Information

    • PED 12124819
    • 2-Way Metri-Pack 280 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

1

L-BU

1769

Fog Lamp Switch Supply Voltage

2

BK

250

Ground

Fog Lamp - Right Front


Object Number: 1467028  Size: CH

Connector Part Information

    • PED 12124819
    • 2-Way Metri-Pack 280 Series Sealed (BK)

Pin

Wire Color

Circuit No.

Function

1

L-BU

1769

Fog Lamp Switch Supply Voltage

2

BK

250

Ground

Fog Lamp Switch - Rear (Except North America)


Object Number: 1467021  Size: CH

Connector Part Information

    • KET MG 610152
    • 6-Way F 090 (2.3 mm) Series (WH)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

309

Right Park Lamp Supply Voltage

2

--

--

Not Used

3

BK

450

Ground (w/o Dimming)

4

L-GN/RD

230

Instrument Panel Lamps Dimming Control (w/Dimming)

BK

450

Ground

5

--

--

Not Used

6

D-GN/WH

1977

Rear Fog Lamps Switch Signal

Fog Lamp - Rear (Left or Right) - w/Rear Fog Lamps


Object Number: 82366  Size: CH

Connector Part Information

    • 12092379
    • 3-Way F Lamp Socket Wedge Base W3 (BK)

Pin

Wire Color

Circuit No.

Function

A

WH

122

Rear Fog Lamps Supply Voltage

B

--

--

Not Used

G

BK/YE

450

Ground

Hazard Switch


Object Number: 1467018  Size: CH

Connector Part Information

    • KET MG 610056
    • 10-Way F 090 (2.3 mm) Series (WH)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

L-GN/RD

230

Instrument Panel Lamps Dimming Control (w/Dimming)

BK

450

Ground (w/o Dimming)

3

BN/WH

309

Right Park Lamp Supply Voltage

4

YE

18

Right Park Lamp Supply Voltage

5

D-BU

14

Left Turn Signal Lamps Supply Voltage

6

WH

15

Right Turn Signal Lamps Supply Voltage

7

L-BU

1508

Turn Signal Switch Signal

8

OG

1040

Battery Positive Voltage

OG/PU

Battery Positive Voltage (RHD)

9

D-GN

16

Turn Signal Flasher Signal

Turn Signal Switch Supply Voltage

10

PK

339

Ignition Voltage

Headlamp - Left


Object Number: 1481284  Size: CH

Connector Part Information

    • OPES-PH2
    • 3-Way Connector F (WH)

Pin

Wire Color

Circuit No.

Function

1

PU

311

Right Headlamp High Beam Supply Voltage

2

PU/WH

312

Right Headlamp Low Beam Supply Voltage

3

BK

150

Ground

Headlamp - Right


Object Number: 1481284  Size: CH

Connector Part Information

    • OPES-PH2
    • 3-Way Connector F (WH)

Pin

Wire Color

Circuit No.

Function

1

GY

711

Right Headlamp Low Beam Supply Voltage

2

YE

712

Headlamp Leveling Motor Supply Voltage

3

BK

150

Ground

Headlamp Leveling Motor - Left (Except North America)


Object Number: 1258004  Size: CH

Connector Part Information

    • AMP 164357
    • 3-Way

Pin

Wire Color

Circuit No.

Function

1

PU/WH

312

Left Headlamp Low Beam Supply Voltage

2

D-GN

189

Headlamp Leveling Motor Supply Voltage

3

BK

50

Ground

Headlamp Leveling Motor - Right (Except North America)


Object Number: 1258004  Size: CH

Connector Part Information

    • AMP 164357
    • 3-Way

Pin

Wire Color

Circuit No.

Function

1

YE

712

Right Headlamp Low Beam Supply Voltage

2

D-GN

189

Headlamp Leveling Motor Supply Voltage

3

BK

250

Ground

Headlamp Leveling Switch (Except North America)


Object Number: 1468511  Size: CH

Connector Part Information

    • MOLEX 5557-06R
    • 6-Way Mini Fit Conn. Rec. Housing (WH)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

309

Right Park Lamp Supply Voltage

2

YE/D-GN

12

Headlamp Low Beam Supply Voltage

3

PU

189

Headlamp Leveling Motor Supply Voltage

4

BK

450

Ground

5

--

--

Not Used

6

BK

450

Ground

Headlamp Park Position Lamp - Left (Except North America)


Object Number: 1467028  Size: CH

Connector Part Information

    • KET MG 610320
    • 2-Way F SWP Series (BK)

Pin

Wire Color

Circuit No.

Function

1

PU

709

Left Park Lamp Supply Voltage

2

BK

450

Ground

Headlamp Park Position Lamp - Right (Except North America)


Object Number: 1467028  Size: CH

Connector Part Information

    • KET MG 610320
    • 2-Way F SWP Series (BK)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

309

Right Park Lamp Supply Voltage

2

BK

50

Ground

Headlamp Switch


Object Number: 1467023  Size: CH

Connector Part Information

    • MOLEX 5559-06P
    • 7-Way F Mini Fit Conn. Crimp Pin Housing (WH)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

309

Battery Positive Voltage

2

WH/YE

318

Rear Fog Lamp Relay Control

3

BK

450

Ground

4

WH/BK

1346

Headlamp HI Relay Control

5

WH

352

Headlamp Low Relay Control

6

BN

1080

DRL Relay Headlamp Switch Signal

7

BK

450

Ground

I/P Dimmer Switch


Object Number: 1467010  Size: CH

Connector Part Information

    • KET MG 610045
    • 3-Way F 250 Series (WH)

Pin

Wire Color

Circuit No.

Function

1

L-GN/RD

230

Instrument Panel Lamps Dimming Control

BN/WH

2

BK

450

Ground

3

BN/WH

309

Right Park Lamp Supply Voltage

Lamp Control Module (Except North America)


Object Number: 1467016  Size: CH

Connector Part Information

    • KET MG 610054
    • 8-Way F 090 (2.3 mm) Series

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

BN/D-BU

1081

Park Lamp On Signal

3

BN

1080

Park Lamp Relay Control

4

OG

640

Battery Positive Voltage

5

BK

450

Ground

6

PU

126

Left Front Open Switch Signal

7

L-GN

80

Key in Ignition Switch Signal

8

--

--

Not Used

License Lamp


Object Number: 744036  Size: CH

Connector Part Information

    • KET MG 630679
    • 2-Way F 090 (2.3 mm) Series (WH)

Pin

Wire Color

Circuit No.

Function

A

WH

709

Left Park Lamp Supply Voltage

PU

B

BK

450

Ground

Park/Turn Signal Lamp - Left


Object Number: 82366  Size: CH

Connector Part Information

    • 12093279
    • 3-Way F Lamp Socket Wedge Base W3 (BK)

Pin

Wire Color

Circuit No.

Function

A

YE

14

Left Turn Signal Lamps Supply Voltage

B

BN

709

Left Park Lamp Supply Voltage

G

BK

250

Ground

Park/Turn Signal Lamp - Right


Object Number: 82366  Size: CH

Connector Part Information

    • 12093279
    • 3-Way F Lamp Socket Wedge Base W3 (BK)

Pin

Wire Color

Circuit No.

Function

A

YE

15

Right Turn Signal Lamps Supply Voltage

B

BN

309

Right Park Lamp Supply Voltage

G

BK

50

Ground

Courtesy/Reading Lamp (w/o Sunroof)


Object Number: 1467049  Size: CH

Connector Part Information

    • KET MG 610489
    • 2-Way F 090 (2.3 mm) Series

Pin

Wire Color

Circuit No.

Function

1

WH

156

Courtesy Lamp Control

2

BN

541

Ignition 3 Voltage

Rear Compartment Lamp


Object Number: 1481285  Size: CH

Connector Part Information

    • AK 36277
    • 2-Way Connector (GY)

Pin

Wire Color

Circuit No.

Function

1

BN

541

Ignition 3 Voltage

2

OG/BK

737

Rear Compartment Lid Ajar Switch Signal

Rear Compartment Lid Switch (Trunk)


Object Number: 1497744  Size: CH

Connector Part Information

    • KET ST 730173-1
    • 1-Way 250 Series Connector (CL)

Pin

Wire Color

Circuit No.

Function

1

OG/BK

737

Rear Compartment Lid Ajar Switch Signal

Rear Fog Relay


Object Number: 1333956  Size: CH

Connector Part Information

    • AK 36907
    • 9-Way

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

D-GN/WH

1977

Rear Fog Lamp Switch Signal

3

--

--

Not Used

4

RD

122

Rear Fog Lamp Supply Voltage

5

WH/YE

318

Rear Fog Lamp Relay Coil Supply Voltage

6

RD

122

Rear Fog Lamp Supply Voltage

7

WH

13

Rear Fog Lamp Relay Coil Supply Voltage

8

BK

450

Ground

9

--

--

Not Used

Shift Indicator Lamp


Object Number: 1467020  Size: CH

Connector Part Information

    • KET MG 610070
    • 2-Way F 090 (2.3 mm) Series (WH)

Pin

Wire Color

Circuit No.

Function

1

BN/WH

309

Right Park Lamp Supply Voltage

2

L-GN/RD

230

Instrument Panel Lamps Dimming Control w/Dimming

BK

450

Ground w/o Dimming

Side Marker Lamp - Left Front


Object Number: 407137  Size: CH

Connector Part Information

    • 12110053
    • 2-Way

Pin

Wire Color

Circuit No.

Function

A

BN

709

Left Park Lamp Supply Voltage

B

YE

14

Left Turn Signal Lamps Supply Voltage

BK

Side Marker Lamp - Left Rear


Object Number: 407137  Size: CH

Connector Part Information

    • MG 610320
    • 2-Way

Pin

Wire Color

Circuit No.

Function

A

BN

709

Left Park Lamp Supply Voltage

PU

B

BK

250

Ground

Side Marker Lamp - Right Front


Object Number: 407137  Size: CH

Connector Part Information

    • 12110053
    • 2-Way

Pin

Wire Color

Circuit No.

Function

A

BN

309

Right Park Lamp Supply Voltage

B

YE

15

Right Turn Signal Supply Voltage

BK

Side Marker Lamp - Right Rear


Object Number: 407137  Size: CH

Connector Part Information

    • 12110053
    • 2-Way

Pin

Wire Color

Circuit No.

Function

A

BN

309

Right Park Lamp Supply Voltage

B

BK

250

Ground

Stop Lamp Switch


Object Number: 1467027  Size: CH

Connector Part Information

    • KET MG 610267
    • 4-Way F 250 D/L Series (WH)

Pin

Wire Color

Circuit No.

Function

1

L-BU

20

Stop Lamp Supply Voltage/Stop Lamp Switch Signal

BN

20

Stop Lamp Supply Voltage/Stop Lamp Switch Signal

2

OG

540

Battery Positive Voltage

3-4

--

--

Not Used

Tail/Stop Lamp - Left Rear Lower


Object Number: 82366  Size: CH

Connector Part Information

    • 12092379
    • 3-Way F Lamp Socket Wedge Base W3 (BK)

Pin

Wire Color

Circuit No.

Function

A

RD

20

Stop Lamp Supply Voltage

B

D-BU

709

Left Park Lamp Supply Voltage

G

BK

250

Ground

Tail/Stop Lamp - Left Rear Upper


Object Number: 38605  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

RD

20

Stop Lamp Supply Voltage

B

D-BU

709

Left Park Lamp Supply Voltage

G

BK

450

Ground

Tail/Stop Lamp - Right Rear Lower


Object Number: 82366  Size: CH

Connector Part Information

    • 12092379
    • 3-Way F Lamp Socket Wedge Base W3 (BK)

Pin

Wire Color

Circuit No.

Function

A

RD

20

Stop Lamp Supply Voltage

B

D-BU

309

Right Park Lamp Supply Voltage

G

BK

450

Ground

Tail/Stop Lamp - Right Rear Upper


Object Number: 38605  Size: CH

Connector Part Information

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

Pin

Wire Color

Circuit No.

Function

A

RD

20

Stop Lamp Supply Voltage

B

D-BU

309

Right Park Lamp Supply Voltage

G

BK

450

Ground

Turn Signal Lamp - Left Front (Except North America)


Object Number: 1258057  Size: CH

Connector Part Information

    • AMP 936184-3
    • 2-Way F

Pin

Wire Color

Circuit No.

Function

1

BK

50

Ground

2

L-BU

14

Left Turn Signal Lamps Supply Voltage

Turn Signal Lamp - Left Rear


Object Number: 82366  Size: CH

Connector Part Information

    • 12092379
    • 3-Way F Lamp Socket Wedge Base W3 (WH)

Pin

Wire Color

Circuit No.

Function

A

YE

14

Left Turn Signal Lamps Supply Voltage

B

--

--

Not Used

G

BK/YE

450

Ground

Turn Signal Lamp - Right Front (Except North America)


Object Number: 1258057  Size: CH

Connector Part Information

    • AMP 936184-3
    • 3-Way

Pin

Wire Color

Circuit No.

Function

1

BK

250

Ground

2

D-BU

15

Right Turn Signal Lamps Supply Voltage

Turn Signal Lamp - Right Rear


Object Number: 82366  Size: CH

Connector Part Information

    • 12092379
    • 3-Way F Lamp Socket Wedge Base W3 (WH)

Pin

Wire Color

Circuit No.

Function

A

YE

15

Right Turn Signal Lamps Supply Voltage

B

--

--

Not Used

G

BK/YE

450

Ground

Turn Signal Repeater Lamp - Left


Object Number: 1467028  Size: CH

Connector Part Information

    • KET MG 610320
    • 2-Way F SWP Series

Pin

Wire Color

Circuit No.

Function

1

D-BU

14

Left Turn Signal Lamps Supply Voltage

2

BK

250

Ground

Turn Signal Repeater Lamp - Right


Object Number: 1467028  Size: CH

Connector Part Information

    • KET MG 610320
    • 2-Way F SWP Series (BK)

Pin

Wire Color

Circuit No.

Function

1

D-BU

15

Right Turn Signal Lamps Supply Voltage

2

BK

250

Ground

Turn Signal/Multifunction Switch


Object Number: 1467023  Size: CH

Connector Part Information

    • KET MG 610203
    • 7-Way F 118 (PA) Series (BK)

Pin

Wire Color

Circuit No.

Function

1

L-BU

14

Left Turn Signal Lamps Supply Voltage

2

D-GN

16

Turn Signal Flasher Signal

3

D-BU

15

Right Turn Signal Lamps Supply Voltage

4

WH/BK

1346

Headlamp Supply Voltage/Headlamp Control

5

WH

352

Headlamp Relay Coil Supply Voltage

6

BK/WH

1352

Headlamp Control

7

BK

450

Ground

Turn Signal/Hazard Flasher


Object Number: 1333956  Size: CH

Connector Part Information

    • AK 36906
    • 9-Way (GN)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

GY

1524

Turn Signal

3-5

--

--

Not Used

6

D-GN

16

Turn Signal Flasher Signal

7

--

--

Not Used

8

BK

450

Ground

9

--

--

Not Used