Lighting Systems Connector End Views. Buick Century 2005

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2005 🢒 Century 🢒 Brakes 🢒 Antilock Brake System 🢒 Lighting Systems Connector End Views

Table 1:	Ambient Light Sensor
Table 2:	Automatic Headlamp Relay
Table 3:	Backup Lamp - Left
Table 4:	Backup Lamp - Right
Table 5:	Backup Lamp Relay
Table 6:	Cornering/Marker Lamp - Left
Table 7:	Cornering/Marker Lamp - Right
Table 8:	Courtesy Lamp - Left
Table 9:	Courtesy Lamp - Right
Table 10:	Dome Lamp (w/o C79)
Table 11:	Headlamp - High Beam - Left
Table 12:	Headlamp - High Beam - Right
Table 13:	Headlamp - Low Beam - Left
Table 14:	Headlamp - Low Beam - Right
Table 15:	Headlamp Switch
Table 16:	I/P Compartment Lamp/Switch
Table 17:	License Lamp - Left
Table 18:	License Lamp - Right
Table 19:	Marker Lamp - LR
Table 20:	Marker Lamp - RR
Table 21:	Park Lamp Relay
Table 22:	Park/Turn Signal Lamp - LF
Table 23:	Park/Turn Signal Lamp - RF
Table 24:	Rear Compartment Courtesy Lamp
Table 25:	Roof Rail Courtesy/Reading Lamp - Left (C79)
Table 26:	Roof Rail Courtesy/Reading Lamp - Right (C79)
Table 27:	Stop Lamp Switch, C1
Table 28:	Stop Lamp Switch, C2
Table 29:	Tail Lamp - LR
Table 30:	Tail Lamp - RR
Table 31:	Tail/Stop and Turn Signal Lamp - Left
Table 32:	Tail/Stop and Turn Signal Lamp - Right
Table 33:	Turn Signal/Hazard Flasher Module
Table 34:	Vanity Mirror Lamp - Left (DH6)
Table 35:	Vanity Mirror Lamp - Right (DH6)

Ambient Light Sensor

Connector Part Information

•

12047662

•	2-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

YEL/BLK

1138

DRL Ambient Light Sensor Signal

LT GRN/

BLK

1137

DRL Ambient Light Sensor Low Reference

Automatic Headlamp Relay

Connector Part Information

•

12129715

•	6-Way F Metri-Pack 280 Flexlock (GRY)

Wire Color

Circuit No.

Function

ORN

1340

Battery Positive Voltage

YEL

Headlamp Switch Signal

B1-B2

Not Used

BLK

1750

Ground

WHT

103

Automatic Headlamp Relay Control

Backup Lamp - Left

Connector Part Information

•

12160386

•	2-Way F Lamp Socket B1 Base Assembly, Right Angle (GRY)

Wire Color

Circuit No.

Function

LT GRN

Backup Lamp Supply Voltage

BLK

350

Ground

Backup Lamp - Right

Connector Part Information

•

12160386

•	2-Way F Lamp Socket B1 Base Assembly, Right Angle (GRY)

Wire Color

Circuit No.

Function

LT GRN

Backup Lamp Supply Voltage

BLK

350

Ground

Backup Lamp Relay

Connector Part Information

•

12129715

•	6-Way F Metri-Pack 280 Series Flex Lock (GRY)

Wire Color

Circuit No.

Function

DK BLU

Backup Lamp Relay Control

LT GRN

Backup Lamp Supply Voltage

B1-B2

Not Used

ORN/BLK

840

Battery Positive Voltage

ORN

840

Battery Positive Voltage

Cornering/Marker Lamp - Left

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

ORN

Left Cornering Lamp Supply Voltage

WHT

Marker Lamp Supply Voltage

BLK

Ground

Cornering/Marker Lamp - Right

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

ORN

Right Cornering Lamp Supply Voltage

WHT

Marker Lamp Supply Voltage

BLK

Ground

Courtesy Lamp - Left

Connector Part Information

•

12162711

•	2-Way Lamp Socket Wedge Base (BLK)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

WHT

156

Courtesy Lamp Low Control

Courtesy Lamp - Right

Connector Part Information

•

12162711

•	2-Way Lamp Socket Wedge Base (BLK)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

WHT

156

Courtesy Lamp Low Control

Dome Lamp (w/o C79)

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

Headlamp - High Beam - Left

Connector Part Information

•	699707-1 (AMP)

•	2-Way F Position Receptacle Housing (BLK)

•	Indexing May Vary

Wire Color

Circuit No.

Function

GRN

Battery Positive Voltage

YEL

Headlamp High Beam Signal

Headlamp - High Beam - Right

Connector Part Information

•	699707-1 (AMP)

•	2-Way F Position Receptacle Housing (BLK)

•	Indexing May Vary

Wire Color

Circuit No.

Function

GRN

Battery Positive Voltage

YEL

Headlamp High Beam Signal

Headlamp - Low Beam - Left

Connector Part Information

•	699707-2 (AMP)

•	2-Way F Position Receptacle Housing (WHT)

•	Indexing May Vary

Wire Color

Circuit No.

Function

RED

Battery Positive Voltage

BLU

Headlamp Low Beam Signal

Headlamp - Low Beam - Right

Connector Part Information

•	699707-2 (AMP)

•	2-Way F Position Receptacle Housing (WHT)

•	Indexing May Vary

Wire Color

Circuit No.

Function

RED

Battery Positive Voltage

BLU

Headlamp Low Beam Signal

Headlamp Switch

Connector Part Information

•

12129431

•	16-Way F ACT 280 Series (BLK)

Wire Color

Circuit No.

Function

BLK/WHT

1750

Ground

B-C

Not Used

YEL

Headlamp Switch Signal

ORN

1340

Battery Positive Voltage

LT BLU

1872

Exterior Lamps OFF Input

LT BLU

Park Lamp Switch Signal

Not Used

GRY

Instrument Panel Lamps Dimmer Switch Signal

K-L

Not Used

DK BLU/

WHT

1495

Courtesy Lamp Control

BLK

1750

Ground

BLK

1750

Ground

GRY

Instrument Panel Lamps Dimmer Switch Signal

YEL

Instrument Panel Lamp Fuse Supply Voltage 1

I/P Compartment Lamp/Switch

Connector Part Information

•

12047662

TPA 15324070

•	2-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

BLK

1450

Ground

License Lamp - Left

Connector Part Information

•

12110053

•	2-Way F Lamp Socket Wedge Base Assembly (LT GRY)

•	Indexing May Vary

Wire Color

Circuit No.

Function

BRN/WHT

301

Rear Park Lamps Supply Voltage

BLK

350

Ground

License Lamp - Right

Connector Part Information

•

12110053

•	2-Way F Lamp Socket Wedge Base Assembly (LT GRY)

•	Indexing May Vary

Wire Color

Circuit No.

Function

BRN/WHT

301

Rear Park Lamps Supply Voltage

BLK

350

Ground

Marker Lamp - LR

Connector Part Information

•

12110053

•	2-Way F Lamp Socket Wedge Base Assembly (LT GRY)

Wire Color

Circuit No.

Function

BRN/WHT

301

Rear Park Lamps Supply Voltage

BLK

350

Ground

Marker Lamp - RR

Connector Part Information

•

12110053

•	2-Way F Lamp Socket Wedge Base Assembly (LT GRY)

Wire Color

Circuit No.

Function

BRN/WHT

301

Rear Park Lamps Supply Voltage

BLK

350

Ground

Park Lamp Relay

Connector Part Information

•

12129715

•	6-Way F Metri-Pack 280 Flexlock (GRY)

Wire Color

Circuit No.

Function

ORN

1340

Battery Positive Voltage

ORN

1340

Battery Positive Voltage

B1-B2

Not Used

LT BLU

Park Lamp Switch Signal

GRY/BLK

308

Park Lamp Relay Control

Park/Turn Signal Lamp - LF

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

WHT/BLU

Left Turn Signal Lamps/DRL Supply Voltage

PPL

Park Lamp Supply Voltage

BLK

Ground

Park/Turn Signal Lamp - RF

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

WHT/BLU

Right Turn Signal Lamps/DRL Supply Voltage

PPL

Park Lamp Supply Voltage

BLK

Ground

Rear Compartment Courtesy Lamp

Connector Part Information

•

12124652

•	2-Way F LP SOC WGE BSE W2 (CLR)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

ORN/BLK

737

Trunk Ajar Switch Signal

Roof Rail Courtesy/Reading Lamp - Left (C79)

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

WHT

156

Courtesy Lamp Low Control

BLK

850

Ground

ORN

1732

Courtesy Lamps Supply Voltage

Roof Rail Courtesy/Reading Lamp - Right (C79)

Connector Part Information

•

12047781

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit No.

Function

WHT

156

Courtesy Lamp Low Control

BLK

850

Ground

ORN

1732

Courtesy Lamps Supply Voltage

Stop Lamp Switch, C1

Connector Part Information

•

12033701

•	2-Way F Metri-Pack 480 Series (GRY)

Wire Color

Circuit No.

Function

ORN

140

Battery Positive Voltage

WHT

Stop Lamp Switch Signal

Stop Lamp Switch, C2

Connector Part Information

•

12033706

•	4-Way F Metri-Pack 280 Series (BLU)

Wire Color

Circuit No.

Function

PNK

1439

Ignition 1 Voltage

DK GRN/

WHT

1135

A/T Shift Lock Control Solenoid Supply Voltage

PNK

339

Ignition 1 Voltage

PPL

420

TCC Brake Switch/Cruise Control Release Signal

Tail Lamp - LR

Connector Part Information

•

12110053

•	2-Way F Lamp Socket Wedge Base Assembly (LT GRY)

•	Indexing May Vary

Wire Color

Circuit No.

Function

BRN/WHT

301

Rear Park Lamps Supply Voltage

BLK

350

Ground

Tail Lamp - RR

Connector Part Information

•

12110053

•	2-Way F Lamp Socket Wedge Base Assembly (LT GRY)

•	Indexing May Vary

Wire Color

Circuit No.

Function

BRN/WHT

301

Rear Park Lamps Supply Voltage

BLK

350

Ground

Tail/Stop and Turn Signal Lamp - Left

Connector Part Information

•

12160394

•	3-Way F Lamp Socket Wedge Base, Right Angled, Sealed (NAT)

Wire Color

Circuit No.

Function

DK GRN

Left Rear Stop/Turn Lamp Supply Voltage

BRN/WHT

301

Rear Park Lamps Supply Voltage

BLK

250

Ground

Tail/Stop and Turn Signal Lamp - Right

Connector Part Information

•

12160394

•	3-Way F Lamp Socket Wedge Base, Right Angled, Sealed (NAT)

Wire Color

Circuit No.

Function

DK GRN

Right Rear Stop/Turn Lamp Supply Voltage

BRN/WHT

301

Rear Park Lamps Supply Voltage

BLK

350

Ground

Turn Signal/Hazard Flasher Module

Connector Part Information

•

12110541

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

Wire Color

Circuit No.

Function

LT BLU

1508

Turn/Hazard Module Supply Voltage

LT BLU

1508

Turn/Hazard Module Supply Voltage

Not Used

BLK

1750

Ground

PPL

Turn Signal Flasher Signal

Not Used

Vanity Mirror Lamp - Left (DH6)

Connector Part Information

•

12162486

•	2-Way F 2.54 mm Pitch SL Crimp Housing - Single Row, Positive Latch (BLK)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

BLK

850

Ground

Vanity Mirror Lamp - Right (DH6)

Connector Part Information

•

12162486

•	2-Way F 2.54 mm Pitch SL Crimp Housing - Single Row, Positive Latch (BLK)

Wire Color

Circuit No.

Function

ORN

1732

Courtesy Lamps Supply Voltage

BLK

850

Ground