Lighting Systems Connector End Views. Buick Terraza

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2005 🢒 Terraza - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transaxle - 4T65-E 🢒 Lighting Systems Connector End Views

Connector 1:	Ambient Light Sensor
Connector 2:	Backup Lamp - Left
Connector 3:	Backup Lamp - Right
Connector 4:	Brake Pedal Position (BPP) Sensor
Connector 5:	Cargo Lamp
Connector 6:	Center High Mounted Stop Lamp (CHMSL)
Connector 7:	Courtesy/Reading Lamp - Center
Connector 8:	Courtesy/Reading Lamp - Front
Connector 9:	Door Jamb Switch - Liftgate
Connector 10:	Headlamp - High Beam - Left (Early Production)
Connector 11:	Headlamp - High Beam - Left (Late Production)
Connector 12:	Headlamp - High Beam - Right (Early Production)
Connector 13:	Headlamp - High Beam - Right (Late Production)
Connector 14:	Headlamp - Low Beam - Left
Connector 15:	Headlamp - Low Beam - Right
Connector 16:	Headlamp Switch
Connector 17:	License Lamp - Left
Connector 18:	License Lamp - Right
Connector 19:	Marker Lamp - LF
Connector 20:	Marker Lamp - RF
Connector 21:	Multifunction Switch - I/P
Connector 22:	Park/Turn Signal Lamp - LF
Connector 23:	Park/Turn Signal Lamp - RF
Connector 24:	Roof Rail Reading Lamp - Left
Connector 25:	Roof Rail Reading Lamp - Right
Connector 26:	Sliding Door Jamb Switch - Left
Connector 27:	Sliding Door Jamb Switch - Right
Connector 28:	Tail/Stop and Turn Signal Lamp - Left
Connector 29:	Tail/Stop and Turn Signal Lamp - Right
Connector 30:	Tail Lamp - Left
Connector 31:	Tail Lamp - Right
Connector 32:	Turn Signal/Multifunction Switch C1 (Early Production)
Connector 33:	Turn Signal/Multifunction Switch C1 (Late Production)
Connector 34:	Turn Signal/Multifunction Switch C2
Connector 35:	Turn Signal/Multifunction Switch C3
Connector 36:	Turn Signal/Multifunction Switch C4 (C25)
Connector 37:	Vanity Mirror Lamp - Left (DH6)
Connector 38:	Vanity Mirror Lamp - Right (DH6)

Ambient Light Sensor

Connector Part Information

OEM: 12047662
Service: 12085535
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Ambient Light Sensor

Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	1137	DRL Ambient Light Sensor Signal
B	BK/WH	1551	Ground

Backup Lamp - Left

Connector Part Information

OEM: 0001338
Service: See Catalog
Description: 2-Way F CE-F22.2 Series (WH)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Backup Lamp - Left

Pin	Wire Color	Circuit No.	Function
A	BK	--	Backup Lamp Supply Voltage
B	BK	--	Ground
B	BK	--	Ground

Backup Lamp - Right

Connector Part Information

OEM: 0001338
Service: See Catalog
Description: 2-Way F CE-F22.2 Series (WH)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Backup Lamp - Right

Pin	Wire Color	Circuit No.	Function
A	BK	--	Backup Lamp Supply Voltage
B	BK	--	Ground
B	BK	--	Ground

Brake Pedal Position (BPP) Sensor

Connector Part Information

OEM: 15332132
Service: 88953364
Description: 3-Way F GT 150 Series (BK)

Terminal Part Information

Terminal: 12191812/19
Core/Insulation Crimp: E/C
Release Tool/Test Probe: J-35616-2A (GY)/15315247

Brake Pedal Position (BPP) Sensor

Pin	Wire Color	Circuit No.	Function
A	OG	5688	10-Volt Reference
B	YE	5066	Brake Pedal Position Sensor Signal
C	GY/BK	5689	Low Reference

Cargo Lamp

Connector Part Information

OEM: 12047662
Service: 12085535
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12047767/Tray 2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A

Cargo Lamp

Pin	Wire Color	Circuit No.	Function
A	BK	750	Ground
B	GY/BK	690	Courtesy Lamp High Control

Center High Mounted Stop Lamp (CHMSL)

Connector Part Information

OEM: 12047662
Service: 12085535
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Center High Mounted Stop Lamp (CHMSL)

Pin	Wire Color	Circuit No.	Function
A	WH	17	Stop Lamp Supply Voltage
B	BK	450	Ground (Early Production)
B	BK	850	Ground (Late Production)

Courtesy/Reading Lamp - Center

Connector Part Information

OEM: 12047781
Service: 12101864
Description: 3-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12047767/Tray 2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A

Courtesy/Reading Lamp - Center

Pin	Wire Color	Circuit No.	Function
A	BK	750	Ground
B	OG	1732	Inadvertent Power Courtesy Lamp
C	GY/BK	690	Courtesy Lamp High Control

Courtesy/Reading Lamp - Front

Connector Part Information

OEM: 12047781
Service: 12101864
Description: 3-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12047767/Tray 2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A

Courtesy/Reading Lamp - Front

Pin	Wire Color	Circuit No.	Function
A	BK	750	Ground
B	OG	1732	Inadvertent Power Courtesy Lamp
C	GY/BK	690	Courtesy Lamp High Control

Door Jamb Switch - Liftgate

Connector Part Information

OEM: 12162190
Service: 12126487
Description: 4-Way F Metri-Pack 150.2 Series Sealed, Pull To Seat (BK)

Terminal Part Information

Terminal: 12124075/Tray 5
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Door Jamb Switch - Liftgate

Pin	Wire Color	Circuit No.	Function
A	D-GN	5512	Liftgate Open Switch Signal (Early Production)
B	PK/BK	1303	Liftgate Ajar Switch Signal (Early Production)
B	D-GN	5512	Liftgate Open Switch Signal (Late Production)
C	--	--	Not Used
D	BK	450	Ground

Headlamp - High Beam - Left (Early Production)

Connector Part Information

OEM: 12059183
Service: 12101898
Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

Terminal: 12077411/Tray 2
Core/Insulation Crimp: 2/5
Release Tool/Test Probe: 12094430/J-35616-4A

Headlamp - High Beam - Left (Early Production)

Pin	Wire Color	Circuit No.	Function
A	BK	--	Left Headlamp High Beam Supply Voltage
B	BK	--	Ground

Headlamp - High Beam - Left (Late Production)

Connector Part Information

OEM: 12124819
Service: 12085498
Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

Terminal: 12077411/Tray 2
Core/Insulation Crimp: 2/5
Release Tool/Test Probe: 12094430/J-35616-4A

Headlamp - High Beam - Left (Late Production)

Pin	Wire Color	Circuit No.	Function
A	BK	--	Left Headlamp High Beam Supply Voltage
B	BK	--	Ground

Headlamp - High Beam - Right (Early Production)

Connector Part Information

OEM: 12059183
Service: 12101898
Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

Terminal: 12077411/Tray 2
Core/Insulation Crimp: 2/5
Release Tool/Test Probe: 12094430/J-35616-4A

Headlamp - High Beam - Right (Early Production)

Pin	Wire Color	Circuit No.	Function
A	BK	--	Right Headlamp High Beam Supply Voltage
B	BK	--	Ground

Headlamp - High Beam - Right (Late Production)

Connector Part Information

OEM: 12124819
Service: 12085498
Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

Terminal: 12077411/Tray 2
Core/Insulation Crimp: 2/5
Release Tool/Test Probe: 12094430/J-35616-4A

Headlamp - High Beam - Right (Late Production)

Pin	Wire Color	Circuit No.	Function
A	BK	--	Right Headlamp High Beam Supply Voltage
B	BK	--	Ground

Headlamp - Low Beam - Left

Connector Part Information

OEM: 12124819
Service: 12085498
Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

Terminal: 12077411/Tray 2
Core/Insulation Crimp: 2/5
Release Tool/Test Probe: 12094430/J-35616-4A

Headlamp - Low Beam - Left

Pin	Wire Color	Circuit No.	Function
A	BK	--	Left Headlamp Low Beam Supply Voltage
B	BK	--	Ground

Headlamp - Low Beam - Right

Connector Part Information

OEM: 12124819
Service: 12085498
Description: 2-Way F Metri-Pack 280 Series Sealed (BK)

Terminal Part Information

Terminal: 12077411/Tray 2
Core/Insulation Crimp: 2/5
Release Tool/Test Probe: 12094430/J-35616-4A

Headlamp - Low Beam - Right

Pin	Wire Color	Circuit No.	Function
A	BK	--	Right Headlamp Low Beam Supply Voltage
B	BK	--	Ground

Headlamp Switch

Connector Part Information

OEM: 15477027
Service: 88988229
Description: 12-Way F Micro-Pack HVT (BK)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Headlamp Switch

Pin	Wire Color	Circuit No.	Function
1	PK	1444	I/P Dimming Control
2	OG/WH	812	I/P Dimming Voltage Reference
3	PK/BK	1597	Courtesy Lamps Switch On Signal
4	BK/WH	1551	Ground
5	L-BU	1872	Headlamp Switch Headlamp Off Signal
6	BN/WH	301	Park Lamp Switch On Signal
7	BN/WH	230	Low Reference
8	GY/BK	1598	Courtesy Lamps Switch Off Signal
9	GY	8	Instrument Panel Lamp Supply Voltage
10-11	--	--	Not Used
12	WH	103	Headlamp Switch Headlamps On Signal

License Lamp - Left

Connector Part Information

OEM: 12110053
Service: See Catalog
Description: 2-Way F Lamp Socket Wedge Base W2 (L-GY)

Terminal Part Information

Terminal: 12124471/Tray 5
Core/Insulation Crimp: 2/3
Release Tool/Test Probe: 12094430/N/A

License Lamp - Left

Pin	Wire Color	Circuit No.	Function
A	BN	9	Park Lamp Supply Voltage
B	BK	450	Ground

License Lamp - Right

Connector Part Information

OEM: 12110053
Service: See Catalog
Description: 2-Way F Lamp Socket Wedge Base W2 (L-GY)

Terminal Part Information

Terminal: 12124471/Tray 5
Core/Insulation Crimp: 2/3
Release Tool/Test Probe: 12094430/N/A

License Lamp - Right

Pin	Wire Color	Circuit No.	Function
A	BN	9	Park Lamp Supply Voltage
B	BK	450	Ground

Marker Lamp - LF

Connector Part Information

OEM: 0001072
Service: See Catalog
Description: 2-Way F Bulbsocket WBF (BK)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Marker Lamp - LF

Pin	Wire Color	Circuit No.	Function
A	BK	--	Park Lamp Supply Voltage
B	BK	--	Ground

Marker Lamp - RF

Connector Part Information

OEM: 0001072
Service: See Catalog
Description: 2-Way F Bulbsocket WBF (BK)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Marker Lamp - RF

Pin	Wire Color	Circuit No.	Function
A	BK	--	Park Lamp Supply Voltage
B	BK	--	Ground

Multifunction Switch - I/P

Connector Part Information

OEM: 12047531
Service: 12085486
Description: 10-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Terminal: 12146447/Tray 3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6

Multifunction Switch - I/P

Pin	Wire Color	Circuit No.	Function
1	BK/WH	1551	Ground
2	OG	1816	DIC Set/Reset Switch Signal
3	GY	8	Instrument Panel Lamp Supply Voltage
4	BN/WH	1571	Traction Control Switch Signal (NW9)
5	OG	1328	DIC Menu Signal
6	PK	893	DIC Info Down Signal
7	YE	1327	DIC Info Up Signal
8	TN	2144	Hazard Switch Signal
9-10	--	--	Not Used

Park/Turn Signal Lamp - LF

Connector Part Information

OEM: 15409405
Service: 88986266
Description: 3-Way F 3W Sealed (BK)

Terminal Part Information

Terminal: 7116-4102-08/Tray 9
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094430/J-35616-2A

Park/Turn Signal Lamp - LF

Pin	Wire Color	Circuit No.	Function
1	L-BU/WH	1314	Left Front Turn Signal Lamp Supply Voltage
2	BN	9	Park Lamp Supply Voltage
3	BK	1350	Ground

Park/Turn Signal Lamp - RF

Connector Part Information

OEM: 15409405
Service: 88986266
Description: 3-Way F 3W Sealed (BK)

Terminal Part Information

Terminal: 7116-4102-08/Tray 9
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094430/J-35616-2A

Park/Turn Signal Lamp - RF

Pin	Wire Color	Circuit No.	Function
1	D-BU/WH	1315	Right Front Turn Signal Lamp Supply Voltage
2	BN	9	Park Lamp Supply Voltage
3	BK	1250	Ground

Roof Rail Reading Lamp - Left

Connector Part Information

OEM: 12047781
Service: 12101864
Description: 3-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12047767/Tray 2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A

Roof Rail Reading Lamp - Left

Pin	Wire Color	Circuit No.	Function
A	BK	750	Ground
B	OG	1732	Inadvertent Power Courtesy Lamp
C	--	--	Not Used

Roof Rail Reading Lamp - Right

Connector Part Information

OEM: 12047781
Service: 12101864
Description: 3-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12047767/Tray 2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A

Roof Rail Reading Lamp - Right

Pin	Wire Color	Circuit No.	Function
A	BK	750	Ground
B	OG	1732	Inadvertent Power Courtesy Lamp
C	--	--	Not Used

Sliding Door Jamb Switch - Left

Connector Part Information

OEM: 12065422
Service: 12101864
Description: 3-Way F Metri-Pack 150 Series (WH)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Sliding Door Jamb Switch - Left

Pin	Wire Color	Circuit No.	Function
A	L-BU/BK	747	Left Rear Door Ajar Switch Signal
B	D-BU/WH	1179	Left Rear Door Open Switch Signal
C	BK	550	Ground

Sliding Door Jamb Switch - Right

Connector Part Information

OEM: 12065422
Service: 12101864
Description: 3-Way F Metri-Pack 150 Series (WH)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Sliding Door Jamb Switch - Right

Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	748	Right Rear Door Ajar Switch Signal (w/o AQW)
A	L-BU/BU	748	Right Rear Door Ajar Switch Signal (AQW)
B	YE/BK	1181	Right Rear Door Open Switch Signal
C	BK	850	Ground

Tail/Stop and Turn Signal Lamp - Left

Connector Part Information

OEM: 0001340
Service: See Catalog
Description: 3-Way F CE-F22.2 Series Bulbsocket (BG)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Tail/Stop and Turn Signal Lamp - Left

Pin	Wire Color	Circuit No.	Function
A	BK	--	Left Rear Stop/Turn Lamp Supply Voltage
B	BK	--	Ground
B	BK	--	Ground
C	BK	--	Park Lamps Supply Voltage

Tail/Stop and Turn Signal Lamp - Right

Connector Part Information

OEM: 0001340
Service: See Catalog
Description: 3-Way F CE-F22.2 Series Bulbsocket (BG)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Tail/Stop and Turn Signal Lamp - Right

Pin	Wire Color	Circuit No.	Function
A	BK	--	Right Rear Stop/Turn Lamp Supply Voltage
B	BK	--	Ground
B	BK	--	Ground
C	BK	--	Park Lamps Supply Voltage

Tail Lamp - Left

Connector Part Information

OEM: 0001339
Service: See Catalog
Description: 2-Way F CE-F22.2 Series Bulbsocket (BG)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Tail Lamp - Left

Pin	Wire Color	Circuit No.	Function
B	BK	--	Ground
C	BK	--	Park Lamps Supply Voltage

Tail Lamp - Right

Connector Part Information

OEM: 0001339
Service: See Catalog
Description: 2-Way F CE-F22.2 Series Bulbsocket (BG)

Terminal Part Information

Terminal: Not Serviced in Kit
Core/Insulation Crimp: N/A
Release Tool/Test Probe: N/A

Tail Lamp - Right

Pin	Wire Color	Circuit No.	Function
B	BK	--	Ground
C	BK	--	Park Lamps Supply Voltage

Turn Signal/Multifunction Switch C1 (Early Production)

Connector Part Information

OEM: 12064862
Service: 12126438
Description: 8-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Turn Signal/Multifunction Switch C1 (Early Production)

Pin	Wire Color	Circuit No.	Function
A-E	--	--	Not Used
F	L-BU/WH	1414	Left Turn Signal Switch Signal
G	BK/WH	1551	Ground
H	D-BU/WH	1415	Right Turn Signal Switch Signal

Turn Signal/Multifunction Switch C1 (Late Production)

Connector Part Information

OEM: 15497899
Service: See Catalog
Description: 8-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Turn Signal/Multifunction Switch C1 (Late Production)

Pin	Wire Color	Circuit No.	Function
A-E	--	--	Not Used
F	L-BU/WH	1414	Left Turn Signal Switch Signal
G	BK/WH	1551	Ground
H	D-BU/WH	1415	Right Turn Signal Switch Signal

Turn Signal/Multifunction Switch C2

Connector Part Information

OEM: 12059800
Service: 15306169
Description: 5-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Turn Signal/Multifunction Switch C2

Pin	Wire Color	Circuit No.	Function
A	BN	1356	Flash To Pass Switch Signal
B-C	--	--	Not Used
D	BK/WH	1551	Ground
E	PU	524	Headlamp Dimmer Switch High Beam Signal

Turn Signal/Multifunction Switch C3

Connector Part Information

OEM: 15339058
Service: See Catalog
Description: 7-Way F Metri-Pack 150 Series (GY)

Terminal Part Information

Terminal: 12064971/Tray 5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A

Turn Signal/Multifunction Switch C3

Pin	Wire Color	Circuit No.	Function
G	--	--	Not Used
H	BK/WH	1251	Ground
J	PK	94	Windshield Washer Switch Signal
K	L-GN	1715	Windshield Wiper Switch High Signal
L	L-BU	1714	Windshield Wiper Switch Low Signal
M-N	--	--	Not Used