Lighting Systems Connector End Views. Buick Park Avenue 2003

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2003 🢒 Park Avenue 🢒 Transmission/Transaxle 🢒 Shift Lock Control 🢒 Lighting Systems Connector End Views

Table 1:	Ambient Light Sensor
Table 2:	Ashtray Lamp
Table 3:	Back-Up Lamps
Table 4:	Center High Mounted Stop Lamp (CHMSL)
Table 5:	Center High Mounted Stop Lamp (CHMSL)
Table 6:	Cornering Lamp -- Left
Table 7:	Cornering Lamp -- Right
Table 8:	Door Courtesy Lamps -- LF and RF
Table 9:	Door Courtesy Lamps -- LR and RR
Table 10:	Footwell Courtesy Lamp -- Left
Table 11:	Footwell Courtesy Lamp -- Right
Table 12:	Headlamp -- High Beam -- Left
Table 13:	Headlamp -- Low Beam -- Left
Table 14:	Headlamp -- High Beam -- Right
Table 15:	Headlamp -- Low Beam -- Right
Table 16:	Headlamp Switch
Table 17:	IP Compartment Lamp Switch
Table 18:	IP Dimming Module
Table 19:	Lamp Control Module (LCM) C1
Table 20:	Lamp Control Module (LCM) C2
Table 21:	License Lamp
Table 22:	Marker Lamp -- LF
Table 23:	Marker Lamp -- LR
Table 24:	Marker Lamp -- RF
Table 25:	Marker Lamp -- RR
Table 26:	Park/Turn Signal Lamp -- LF
Table 27:	Park/Turn Signal Lamp -- RF
Table 28:	Reading Lamp Switch -- LF
Table 29:	Reading Lamp Switch -- LR
Table 30:	Reading Lamp Switch -- RF
Table 31:	Reading Lamp Switch -- RR
Table 32:	Rear Compartment Lamp
Table 33:	Stop Lamp/AT Shift Lock Control Switch C1
Table 34:	Stop Lamp/AT Shift Lock Control Switch C2
Table 35:	Stop Lamp Switch
Table 36:	Tail/Stop Lamp -- Left, Part of Backup Lamp Assembly
Table 37:	Tail/Stop Lamp -- Left, Part of Tail Lamp Assembly
Table 38:	Tail/Turn Signal Lamp -- Left, Part of Backup Lamp Assembly
Table 39:	Tail/Turn Signal Lamp -- Left, Part of Tail Lamp Assembly
Table 40:	Tail/Stop Lamp -- Right, Part of Backup Lamp Assembly
Table 41:	Tail/Stop Lamp -- Right, Part of Tail Lamp Assembly
Table 42:	Tail/Turn Signal Lamp -- Right, Part of Backup Lamp Assembly
Table 43:	Tail/Turn Signal Lamp -- Right, Part of Tail Lamp Assembly
Table 44:	Turn Signal/Hazard Flasher Module
Table 45:	Vanity Mirrors -- Left and Right

Ambient Light Sensor

Connector Part Information

•

06288733

•	2-Way (BLK)

Wire Color

Circuit No.

Function

WHT

278

Ambient Light Sensor Signal

BLK/WHT

351

Ground

Ashtray Lamp

Connector Part Information

•

12124722

•	2-Way Lamp Socket Bulb Base Type W-2 (GRY)

Wire Color

Circuit No.

Function

GRY

Instrument Panel Lamp Supply Voltage - 1

BLK

450

Ground

Back-Up Lamps

Connector Part Information

•

12092378

•	Lamp Socket Bulb Base Type W-3, Axial (BLK)

Wire Color

Circuit No.

Function

LT GRN

Backup Lamp Supply Voltage

Not Used

BLK

650

Ground

Center High Mounted Stop Lamp (CHMSL)

Connector Part Information

•

08911772

•	2-Way, F Pack-Con Series (BLK)

Wire Color

Circuit No.

Function

LT BLU

Stop Lamp Supply Voltage

BLK

650

Ground

Center High Mounted Stop Lamp (CHMSL)

Connector Part Information

•

08911772

•	2-Way, F Pack-Con Series (BLK)

Wire Color

Circuit No.

Function

LT BLU

Stop Lamp Supply Voltage

LT BLU

Stop Lamp Supply Voltage

BLK

650

Ground

BLK

650

Ground

Cornering Lamp -- Left

Connector Part Information

•

12160393

•	Lamp Socket Bulb Base W-3 Right Angle (GRY)

Wire Color

Circuit No.

Function

ORN

Left Cornering Lamp Supply Voltage

BLK

150

Ground

Cornering Lamp -- Right

Connector Part Information

•

12160393

•	Lamp Socket Bulb Base W-3 Right Angle (GRY)

Wire Color

Circuit No.

Function

ORN

Right Cornering Lamp Supply Voltage

BLK

250

Ground

Door Courtesy Lamps -- LF and RF

Connector Part Information

•

12047662

•	2-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

WHT

156

Courtesy Lamp Low Control

Door Courtesy Lamps -- LR and RR

Connector Part Information

•

12047662

•	2-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

WHT

156

Courtesy Lamp Low Control

Footwell Courtesy Lamp -- Left

Connector Part Information

•

12064869

•	2-Way F Metri-Pack 150 Series (BLU)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

GRY

157

Interior Lamp Control

Footwell Courtesy Lamp -- Right

Connector Part Information

•

12064869

•	2-Way F Metri-Pack 150 Series (BLU)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

WHT

156

Courtesy Lamp Low Control

Headlamp -- High Beam -- Left

Connector Part Information

•

12059183

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

Wire Color

Circuit No.

Function

DK GRN/WHT

711

Left Headlamp High Beam Supply Voltage

BLK/WHT

150

Ground

Headlamp -- Low Beam -- Left

Connector Part Information

•

12059181

•	2-Way F Metri-Pack 280 Series Sealed (GRY)

Wire Color

Circuit No.

Function

YEL

712

Left Headlamp Low Beam Supply Voltage

BLK

150

Ground

Headlamp -- High Beam -- Right

Connector Part Information

•

12059183

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

Wire Color

Circuit No.

Function

DK GRN/WHT

311

Right Headlamp High Beam Supply Voltage

BLK/WHT

250

Ground

Headlamp -- Low Beam -- Right

Connector Part Information

•

12059181

•	2-Way F Metri-Pack 280 Series Sealed (GRY)

Wire Color

Circuit No.

Function

YEL

312

Right Headlamp Low Beam Supply Voltage

BLK

250

Ground

Headlamp Switch

Connector Part Information

•

12064799

•	12-Way F Micro-Pack 100 Series (BLK)

Wire Color

Circuit No.

Function

Not Used

GRY

Instrument Panel Lamp Supply Voltage - 1

DK GRN

IP Lamps Dimmer Switch Signal

WHT

103

Headlamp Switch Headlamps ON Signal

GRY/BLK

308

Park Lamp Switch Signal

DK BLU/WHT

1495

Courtesy Lamp Switch Signal

Not Used

PPL

1783

Twilight Sentinel Delay Signal

BLK/WHT

351

Ground

K-M

Not Used

IP Compartment Lamp Switch

Connector Part Information

•

12015197

•	2-Way F Metri-Pack 280 Series (BLU)

Wire Color

Circuit No.

Function

DK BLU/WHT

148

Glove Box Lamp Supply Voltage

BLK

450

Ground

IP Dimming Module

Connector Part Information

•

12129077

•	10-Way F Metri-Pack 280 Series (BLK)

Wire Color

Circuit No.

Function

A-C

Not Used

DK GRN

Instrument Panel Lamps Dimmer Switch Signal

Not Used

GRY

Instrument Panel Lamp Supply Voltage - 1

Not Used

BRN

Park Lamp Supply Voltage

Not Used

BLK

450

Ground

Lamp Control Module (LCM) C1

Connector Part Information

•

12052854

•	7-Way F Metri-Pack 280 Series (BLK)

Wire Color

Circuit No.

Function

BRN

Park Lamp Supply Voltage

LT GRN

Headlamp High Beam Supply Voltage

ORN

1640

Battery Positive Voltage

DK BLU

593

DRL Headlamp High Beam Supply Voltage

BLK

350

Ground

TAN

Headlamp Low Beam Supply Voltage

RED

1242

Battery Positive Voltage

Lamp Control Module (LCM) C2

Connector Part Information

•

12110088

•	24-Way F Micro-Pack 100 Series (GRY)

Wire Color

Circuit No.

Function

Not Used

WHT

629

High Beam Indicator Control

A3-A4

Not Used

WHT

278

Ambient Light Sensor Signal

PPL

1783

Twilight Sentinel Delay Signal

PNK

Ignition 1 Voltage

LT GRN

275

Park Neutral Position Switch Park Signal

PPL

524

Headlamp Dimmer Switch High Beam Signal

A10-A12

Not Used

YEL

390

Instrument Panel Lamp Supply Voltage - 3

PPL/WHT

549

Headlamp Switch Headlamps Off Signal

BLK/WHT

351

Ground

BLK/WHT

351

Ground

B6-B8

Not Used

YEL

307

Headlamp Switch Flash to Pass Signal

B10

WHT

103

Headlamp Switch Headlamps On Signal

B11

GRY/BLK

308

Park Lamp Switch Signal (Park Lamps ON)

B12

BLK/WHT

624

Headlamp Alarm Signal

License Lamp

Connector Part Information

•

12077765

•	2-Way Type W-2 (CRM)

Wire Color

Circuit No.

Function

BRN/WHT

309

Right Park Lamp Supply Voltage

BLK

650

Ground

Marker Lamp -- LF

Connector Part Information

•

12146595

•	Lamp Socket Bulb Base W-2 Axial (GRY)

Wire Color

Circuit No.

Function

PPL

709

Left Turn Signal Lamp Supply Voltage

YEL

685

Left Park Lamp Supply Voltage

Marker Lamp -- LR

Connector Part Information

•

12146418

•	2-Way Lamp Socket Bulb Base (GRY)

Wire Color

Circuit No.

Function

PPL

709

Left Park Lamp Supply Voltage

BLK

550

Ground

Marker Lamp -- RF

Connector Part Information

•

12146595

•	2-Way Lamp Socket Bulb Base W-2 Axial (GRY)

Wire Color

Circuit No.

Function

TAN

686

Right Turn Signal Lamp Supply Voltage

BRN/WHT

309

Right Park Lamp Supply Voltage

Marker Lamp -- RR

Connector Part Information

•

12146418

•	2-Way Lamp Socket Bulb Base (GRY)

Wire Color

Circuit No.

Function

BRN/WHT

309

Right Park Lamp Supply Voltage

BLK

650

Ground

Park/Turn Signal Lamp -- LF

Connector Part Information

•

12160395

•	3-Way Lamp Socket Bulb Base W-3 Right Angle (GRY)

Wire Color

Circuit No.

Function

YEL

685

Left Turn Signal Lamp Supply Voltage

PPL

709

Left Park Lamp Supply Voltage

BLK

150

Ground

Park/Turn Signal Lamp -- RF

Connector Part Information

•

12160395

•	3-Way Lamp Socket Bulb Base W-3 Right Angle (GRY)

Wire Color

Circuit No.

Function

TAN

686

Right Turn Signal Lamp Supply Voltage

BRN/WHT

309

Right Park Lamp Supply Voltage

BLK

250

Ground

Reading Lamp Switch -- LF

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

GRY

157

Interior Lamp Control

BLK

650

Ground

DK BLU

660

Left Courtesy Lamp Control

Reading Lamp Switch -- LR

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

GRY

157

Interior Lamp Control

BLK

650

Ground

LT GRN

522

Reading Lamp Control-Left

Reading Lamp Switch -- RF

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

GRY

157

Interior Lamp Control

BLK

650

Ground

LT BLU

661

Right Courtesy Lamp Control

Reading Lamp Switch -- RR

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

GRY

157

Interior Lamp Control

BLK

650

Ground

DK GRN

523

Reading Lamp Control-Right

Rear Compartment Lamp

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

Not Used

ORN/BLK

737

Trunk Lamp Control

ORN

1732

Courtesy Lamps Supply Voltage

Stop Lamp/AT Shift Lock Control Switch C1

Connector Part Information

•

12033706

•	4-Way F Metri-Pack 280 Series (BLU)

Wire Color

Circuit No.

Function

LT GRN

275

Auto Trans Shift lock Switch Feed

DK GRN/WHT

1135

Auto Trans Shiftlock Control Solenoid Feed

C-D

Not Used

Stop Lamp/AT Shift Lock Control Switch C2

Connector Part Information

•

12033701

•	2-Way F Metri-Pack 480 Series (GRY)

Wire Color

Circuit No.

Function

ORN

640

Fused Output (Battery)

LT BLU

Stop Lamp Feed

Stop Lamp Switch

Connector Part Information

•

12033705

•	4-Way F Metri-Pack 280 Series (NAT)

Wire Color

Circuit No.

Function

PNK

239

Ignition 1 Voltage

PPL

420

TCC Brake Switch Signal

TAN

848

Brake Switch Signal

BLK/WHT

351

Ground

Tail/Stop Lamp -- Left, Part of Backup Lamp Assembly

Connector Part Information

•

12092378

•	Lamp Socket Bulb Base Type W-3, Axial (GRY)

Wire Color

Circuit No.

Function

LT BLU

Stop Lamp Supply Voltage

BRN/WHT

709

Left Park Lamp Supply Voltage

BLK

650

Ground

Tail/Stop Lamp -- Left, Part of Tail Lamp Assembly

Connector Part Information

•

12191243

•	Lamp Socket Bulb Base Type W-3, Axial (GRY)

Wire Color

Circuit No.

Function

LT BLU

Stop Lamp Supply Voltage

PPL

709

Left Park Lamp Supply Voltage

BLK

550

Ground

Tail/Turn Signal Lamp -- Left, Part of Backup Lamp Assembly

Connector Part Information

•

12092378

•	3-Way Lamp Socket Bulb Base W-3 Right Angle (GRY)

Wire Color

Circuit No.

Function

YEL

685

Left Turn Signal Lamp Supply Voltage

BRN/WHT

709

Left Park Lamp Supply Voltage

BLK

650

Ground

Tail/Turn Signal Lamp -- Left, Part of Tail Lamp Assembly

Connector Part Information

•

12191243

•	3-Way Lamp Socket Bulb Base W-3 Right Angle (GRY)

Wire Color

Circuit No.

Function

YEL

685

Left Turn Signal Lamp Supply Voltage

PPL

709

Left Park Lamp Supply Voltage

BLK

550

Ground

Tail/Stop Lamp -- Right, Part of Backup Lamp Assembly

Connector Part Information

•

12092378

•	Lamp Socket Bulb Base Type W-3, Axial (GRY)

Wire Color

Circuit No.

Function

LT BLU

Stop Lamp Supply Voltage

BRN/WHT

309

Left Park Lamp Supply Voltage

BLK

650

Ground

Tail/Stop Lamp -- Right, Part of Tail Lamp Assembly

Connector Part Information

•

12191243

•	Lamp Socket Bulb Base Type W-3, Axial (GRY)

Wire Color

Circuit No.

Function

LT BLU

Stop Lamp Supply Voltage

PPL

309

Right Park Lamp Supply Voltage

BLK

6 50

Ground

Tail/Turn Signal Lamp -- Right, Part of Backup Lamp Assembly

Connector Part Information

•

12092378

•	3-Way Lamp Socket Bulb Base W-3 Right Angle (GRY)

Wire Color

Circuit No.

Function

TAN

686

Right Turn Signal Lamp Supply Voltage

BRN/WHT

309

Right Park Lamp Supply Voltage

BLK

650

Ground

Tail/Turn Signal Lamp -- Right, Part of Tail Lamp Assembly

Connector Part Information

•

12191243

•	3-Way Lamp Socket Bulb Base W-3 Right Angle (GRY)

Wire Color

Circuit No.

Function

YEL

686

Right Turn Signal Lamp Supply Voltage

PPL

309

Right Park Lamp Supply Voltage

BLK

650

Ground

Turn Signal/Hazard Flasher Module

Connector Part Information

•

12064998

•	8-Way F Metri-Pack 280 Series (BLK)

Wire Color

Circuit No.

Function

BLK

350

Ground

BLK

Right Cornering Lamp Supply Voltage

ORN

Left Cornering Lamp Supply Voltage

YEL

685

Left Turn Signal Lamp Supply Voltage

Not Used

TAN

686

Right Turn Signal Lamp Supply Voltage

WHT

111

Hazard Switch Signal

ORN

540

Battery Positive Voltage

Vanity Mirrors -- Left and Right

Connector Part Information

•

12047663

•	2-Way M Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

BLK

650

Ground

ORN

1732

Courtesy Lamps Supply Voltage