GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2000 🢒 Astro - 4WD 🢒 Body and Accessories 🢒 Lighting Systems 🢒 Lighting Systems Connector End Views

Back-up Lamp LH Rear


Object Number: 306266 Size: CH

Connector Part Information
    • 12089347
    • 2-Way Lamp Socket (CRM)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Back-up Lamp Feed

A

LT BLU (EXPORT)

14

Turn Signal Lamp Feed - Left Front

G

BLK

1350

Ground

Back-up Lamp RH Rear


Object Number: 306266 Size: CH

Connector Part Information
    • 12089347
    • 2-Way Lamp Socket (CRM)

Pin

Wire Color

Circuit No.

Function

A

LT GRN

24

Back-up Lamp Feed

A

DK BLU (EXPORT)

15

Turn Signal Lamp Feed - Right Front

G

BLK

1450

Ground

Brake Pedal Position Switch


Object Number: 62424 Size: CH

Connector Part Information
    • 12040551
    • 6-Way Female M/P 480 (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

17

Stop Lamp Switch Output

B

ORN

140

Fuse Output - Battery - Type 3

C

PPL (DOUBLE WIRES)

420

Brake Pedal Position Switch Output - Torque Converter Clutch

D

BRN (DOUBLE WIRES)

441

Fuse Output - Ignition 3 - Type 3

E

DK GRN/WHT

1135

Brake Transmission Shift Interlock Solenoid Feed

F

LT GRN

275

Transmission Mounted Neutral Safety Switch

Courtesy Lamp LH


Object Number: 82383 Size: CH

Connector Part Information
    • 12047662
    • 2-Way Female M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12-Volts - Controlled

B

WHT

156

Courtesy Lamp Output

Courtesy Lamp RH


Object Number: 82383 Size: CH

Connector Part Information
    • 12047662
    • 2-Way Female M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12-Volts - Controlled

B

WHT

156

Courtesy Lamp Output

Daytime Running Lamp Diode


Object Number: 35456 Size: CH

Connector Part Information
    • 12064749
    • 2-Way Female M/P 480 (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

634

Daytime Running Lamp Diode Feed

B

WHT

815

Daytime Running Lamp Diode Return

Dome Lamp Middle


Object Number: 333035 Size: CH

Connector Part Information
    • 12047781
    • 3-Way Female M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12-Volt - Controlled

B

WHT

156

Courtesy Lamp Output

C

BLK

1350

Ground

Dome Lamp


Object Number: 68722 Size: CH

Connector Part Information
    • 15528758
    • 2-Way Lamp Socket (NAT)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12 volt Controlled Output

B

WHT

156

Courtesy Lamp Output

Dome Lamp Rear


Object Number: 333035 Size: CH

Connector Part Information
    • 12047781
    • 3-Way Female M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12-Volt - Controlled

B

WHT

156

Courtesy Lamp Output

C

--

--

Not Used

DRL (Daytime Running Lamp) Sensor


Object Number: 82383 Size: CH

Connector Part Information
    • 12047662
    • 2-Way Female M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

GRY

605

5 Volt Reference Feed

B

WHT

278

Photocell Signal

Headlamp LH Sealed Beam


Object Number: 306269 Size: CH

Connector Part Information
    • 12034372
    • 3-Way Female M/P 800 (BLK)

Pin

Wire Color

Circuit No.

Function

A

YEL

712

Low Beam Headlamp Feed - Left

B

PNK

1200

Headlamp Output - High Beam

C

DK BLU

1201

Headlamp Output - High Beam

Headlamp LH Low Beam


Object Number: 35447 Size: CH

Connector Part Information
    • 12059181
    • 2-Way Female M/P 280 (GRY)

Pin

Wire Color

Circuit No.

Function

A

PNK

1201

Headlamp Output - Low Beam

B

YEL

712

Low Beam Headlamp Feed - Left

Headlamp LH High Beam


Object Number: 35447 Size: CH

Connector Part Information
    • 12059183
    • 2-Way Female M/P 280 (BLK)

Pin

Wire Color

Circuit No.

Function

A

PNK

1200

Headlamp Output - High Beam

B

YEL

712

Low Beam Headlamp Feed - Left

Headlamp RH Sealed Beam


Object Number: 306269 Size: CH

Connector Part Information
    • 12034372
    • 3-Way Female M/P 800 (BLK)

Pin

Wire Color

Circuit No.

Function

A

TAN/WHT

312

Low Beam Headlamp Feed - Right

B

PNK

1200

Headlamp Output - High Beam

C

DK BLU

1201

Headlamp Output - Low Beam

Headlamp RH High Beam


Object Number: 35447 Size: CH

Connector Part Information
    • 12059183
    • 2-Way Female M/P 280 (BLK)

Pin

Wire Color

Circuit No.

Function

A

PNK

1200

Headlamp Output - High Beam

B

TAN/WHT

312

Low Beam Headlamp Feed - Right

Headlamp RH Low Beam


Object Number: 35447 Size: CH

Connector Part Information
    • 12059181
    • 2-Way Female M/P 280 (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

1201

Headlamp Output - Low Beam

B

TAN/WHT

312

Low Beam Headlamp Feed - Right

Headlamp Switch


Object Number: 362755 Size: CH

Connector Part Information
    • 15304617
    • 10-Way Female M/P Junction (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

ORN

240

Fuse Output - Battery - Type 3

C

WHT

352

Headlamp Relay Feed Coil

D

ORN

1840

Fuse Output - Battery - Type 3

E

BLK

750

Ground

F

--

--

Not Used

G

DK BLU/WHT

1495

Courtesy Lamp Switch Output - Normally Closed Contact

H

PPL/WHT

549

Headlamp Switch Signal - Headlamps OFF

J

PPL

328

Interior Lamp Defeat Switch - Output

K

DK GRN

44

Instrument Panel Lamps Dimmer Switch Output

High Mounted Stop Lamp Center Rear


Object Number: 35441 Size: CH

Connector Part Information
    • 12047663
    • 2-Way Male M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

WHT

17

Stop Lamp Switch Output

B

BLK

1350

Ground

I/P Component Courtesy Lamp


Object Number: 82383 Size: CH

Connector Part Information
    • 12047662
    • 2-Way Female M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12-Volt Controlled

B

BLK

1050

Ground

License Lamp Rear


Object Number: 287977 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

1450

Ground

Park Lamp LH (VE1)


Object Number: 232824 Size: CH

Connector Part Information
    • 15300027
    • 2-Way Female M/P 280 (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

250

Ground

B

BRN

9

Park Lamp Feed

Park Lamp RH (Export)


Object Number: 232824 Size: CH

Connector Part Information
    • 15300027
    • 2-Way Female M/P 280 (BLK)

Pin

Wire Color

Circuit No.

Function

A

BLK

350

Ground

B

BRN

9

Park Lamp Feed

Park/Turn Signal Lamp LH Front


Object Number: 95769 Size: CH

Connector Part Information
    • 12160395
    • Lamp Socket Wedge Base W-3 Right Angle (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

14

Turn Signal Lamp Feed - Left Front

B

BRN

9

Park Lamp Feed

G

BLK

250

Ground

Park/Turn Signal Lamp LH Front (VE1)


Object Number: 95769 Size: CH

Connector Part Information
    • 12160395
    • Lamp Socket Wedge Base W-3 Right Angle (GRY)

Pin

Wire Color

Circuit No.

Function

A

LT BLU

14

Turn Signal Lamp Feed - Left Front

B

DK BLU

914

Flasher Feed

G

BLK

250

Ground

Park/Turn Signal Lamp RH Front


Object Number: 95769 Size: CH

Connector Part Information
    • 12160395
    • Lamp Socket Wedge Base W-3 Right Angle (GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

15

Turn Signal Lamp Feed - Right Front

B

BRN

9

Park Lamp Feed

G

BLK

350

Ground

Park/Turn Signal Lamp RH Front (VE1)


Object Number: 95769 Size: CH

Connector Part Information
    • 12160395
    • Lamp Socket Wedge Base W-3 Right Angle (GRY)

Pin

Wire Color

Circuit No.

Function

A

DK BLU

15

Turn Signal Lamp Feed - Right Front

B

LT BLU

915

Flasher Feed

G

BLK

350

Ground

Side Marker Lamp LH Rear


Object Number: 287977 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

1350

Ground

Side Marker Lamp RH Rear


Object Number: 287977 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

BRN

9

Park Lamp Feed

B

BLK

1450

Ground

Side Marker Lamp LH Front


Object Number: 287977 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

BLK (EXPORT)

250

Ground

A

LT BLU

14

Turn Signal Lamp Feed - Left Front

B

BRN

9

Park Lamp Feed

Side Marker Lamp RH Front


Object Number: 287977 Size: CH

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

Pin

Wire Color

Circuit No.

Function

A

BLK (EXPORT)

350

Ground

A

DK BLU

15

Turn Signal Lamp Feed - Right Front

B

BRN

9

Park Lamp Feed

Stepwell Lamp RH


Object Number: 82383 Size: CH

Connector Part Information
    • 12047662
    • 2-Way Female M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12-Volts - Controlled

B

WHT

156

Courtesy Lamp Output

Tail/Stop Turn Signal Lamp LH Rear


Object Number: 306271 Size: CH

Connector Part Information
    • 12089345
    • 3-Way Lamp Socket (GRY)

Pin

Wire Color

Circuit No.

Function

A

YEL

18

Stop/Turn Lamp Feed - Left Rear

A

WHT (EXPORT)

17

Stop Lamp Switch Output

B

BRN

9

Park Lamp Feed

G

BLK

1350

Ground

Tail/Stop Turn Signal Lamp RH Rear


Object Number: 306271 Size: CH

Connector Part Information
    • 12089345
    • 3-Way Lamp Socket (GRY)

Pin

Wire Color

Circuit No.

Function

A

DK GRN

19

Stop/Turn Lamp Feed - Right Rear

A

WHT (EXPORT)

17

Stop Lamp Switch Output

B

BRN

9

Park Lamp Feed

G

BLK

1450

Ground

Vanity Lamp LH


Object Number: 35441 Size: CH

Connector Part Information
    • 12047663
    • 2-Way Male M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12-Volt - Controlled

B

BLK

750

Ground

Vanity Lamp RH


Object Number: 35441 Size: CH

Connector Part Information
    • 12047663
    • 2-Way Male M/P 150 (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

1732

12-Volt - Controlled

B

BLK

750

Ground