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Lighting Systems Connectors

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Ambient Light Sensor (CJ3)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A WHT 278 Ambient Light Sensor Signal
B BLK 279 Ambient Light Sensor Low Reference
Backup Alarm (8S3)

GM68721Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15300027
  • 2-Way F Metri-Pack 280 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A LT GRN 1624 Trailer Backup Lamp Supply Voltage
B BLK 1650 Ground
Backup Lamp - Left (Chevy)

GM82372Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160393
  • 2-Way Lamp Socket Wedge Base W3 Right Angle (LT GRY)
Pin Wire Color Circuit No. Function
A LT GRN 24 Backup Lamp Supply Voltage
B - - Not Available
G BLK 1750 Ground
BLK 1750 Ground
Backup Lamp - Left (GMC)

GM82372Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160393
  • 2-Way Lamp Socket Wedge Base W3 Right Angle (LT GRY)
Pin Wire Color Circuit No. Function
A LT GRN 24 Backup Lamp Supply Voltage
B - - Not Available
G BLK 1750 Ground
Backup Lamp - Right (Chevy)

GM82372Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160393
  • 2-Way Lamp Socket Wedge Base W3 Right Angle (LT GRY)
Pin Wire Color Circuit No. Function
A LT GRN 24 Backup Lamp Supply Voltage
B - - Not Available
G BLK 1750 Ground
BLK 1750 Ground
Backup Lamp - Right (GMC)

GM82372Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160393
  • 2-Way Lamp Socket Wedge Base W3 Right Angle (LT GRY)
Pin Wire Color Circuit No. Function
A LT GRN 24 Backup Lamp Supply Voltage
B - - Not Available
G BLK 1750 Ground
Backup Lamp - Switch (Manual Trans)

GM516604Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12103584
  • 2-Way M Weather Pack (BLK)
Pin Wire Color Circuit No. Function
A PNK 839 Ignition 1 Voltage
B GRY 1524 Backup Lamp Supply Voltage
Cargo Lamp/Center High Mounted Stop Lamp (CHMSL)

GM39660Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047785
  • 4-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A ORN 1732 Inadvertent Power Supply Voltage
B DK BLU/WHT 149 Cargo Lamp Low Control
C LT BLU 1620 Trailer CHMSL Supply Voltage
D BLK 1050 Ground
Clearance Lamp - LF (NYS or E63)

GM635009Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052641
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BRN 2509 Left Rear Park Lamps Supply Voltage
B BLK 1750 Ground
Clearance Lamp - LR (NYS or E63)

GM635009Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052641
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BRN 2509 Left Rear Park Lamps Supply Voltage
B BLK 1750 Ground
Clearance Lamp - RF (NYS or E63)

GM635009Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052641
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BRN/WHT 2609 Right Rear Park Lamps Supply Voltage
B BLK 1750 Ground
Clearance Lamp - RR (NYS or E63)

GM635009Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12052641
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BRN/WHT 2609 Right Rear Park Lamps Supply Voltage
B BLK 1750 Ground
Clearance Lamps - Roof (U01)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BRN 2409 Interior Park Lamps Supply Voltage
B BLK 1050 Ground
Courtesy/Reading Lamp - Rear (Crew Cab w/YE9)

GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A GRY/BLK 690 Courtesy Lamp Supply Voltage
B BLK 1050 Ground
C ORN 1732 Inadvertent Power Supply Voltage
Daytime Running Lamp (DRL) - Left (Domestic)

GM82372Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15354859
  • 2-Way F Lamp Socket BB W-3 (WHT)
Pin Wire Color Circuit No. Function
A DK BLU 545 DRL Supply Voltage
G BLK 150 Ground
Daytime Running Lamp (DRL) - Left (Export)

GM95769Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15354865
  • 3-Way F Lamp Socket Wedge Base W3 Right Angle (GRY)
Pin Wire Color Circuit No. Function
A DK BLU 545 DRL Supply Voltage
B BRN 2309 Front Park Lamps Supply Voltage
G BLK 150 Ground
Daytime Running Lamp (DRL) - Right (Domestic)

GM82372Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15354859
  • 2-Way F Lamp Socket BB W-3 (WHT)
Pin Wire Color Circuit No. Function
A DK BLU 545 DRL Supply Voltage
G BLK 150 Ground
Daytime Running Lamp (DRL) - Right (Export)

GM95769Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15354865
  • 3-Way F Lamp Socket Wedge Base W3 Right Angle (GRY)
Pin Wire Color Circuit No. Function
A DK BLU 545 DRL Supply Voltage
B BRN 2309 Front Park Lamps Supply Voltage
G BLK 150 Ground
Dome Lamp - Rear (Except Crew Cab w/YE9)

GM333035Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047781
  • 3-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A GRY/BLK 690 Courtesy Lamps Supply Voltage
B BLK 1050 Ground
C - - Not Used
Door Courtesy Lamp - Front Passenger (YE9)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A WHT 156 Courtesy Lamp Low Control
B LT BLU 661 Right Door Courtesy Lamp Ground
Door Courtesy Lamp - LF (YE9)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A DK BLU/WHT 149 Left Door Courtesy Lamp Supply Voltage
B LT BLU 660 Left Door Courtesy Lamp Ground
Door Latch Assembly (Door Jamb Switch) - Driver - C2

GM684972Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15366025
  • 3-Way F GT 150 Series Sealed 3.2 X 4.0 (BLK)
Pin Wire Color Circuit No. Function
A - - Not Available
B GRY/BLK 745 Left Front Door Ajar Switch Signal
C - - Not Available
D BLK 1050 Ground (w/o YE9)
BRN 1183 Left Front Door Switch Low Reference (YE9)
Door Latch Assembly (Door Jamb Switch) - Front Passenger - C2

GM684974Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15366027
  • 2-Way F GT 150 Series Sealed 3.2 X 4.0 (BLK)
Pin Wire Color Circuit No. Function
A DK GRN 1178 Right Front Door Switch Low Reference (w/YE9)
BLK 1050 Ground (w/o YE9)
B - - Not Available
C BLK/WHT 746 Right Front Door Ajar Switch Signal
D - - Not Available
Door Latch Assembly (Door Jamb Switch) - LR - C2 (Crew Cab Only)

GM684972Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15366025
  • 2-Way F GT 150 Series Sealed 3.2 X 4.0 (BLK)
Pin Wire Color Circuit No. Function
A - - Not Available
B LT BLU/BLK 747 Left Rear Door Ajar Switch Signal
C - - Not Available
D BLK 1150 Ground
Door Latch Assembly (Door Jamb Switch) - RR - C2 (Crew Cab Only)

GM684972Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15366025
  • 2-Way F GT 150 Series Sealed 3.2 X 4.0 (BLK)
Pin Wire Color Circuit No. Function
A - - Not Available
B LT GRN/BLK 748 Right Rear Door Ajar Switch Signal
C - - Not Available
D BLK 1250 Ground
Fog Lamp - LF

GM684797Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059183
  • 2-Way F Metri-Pack 280 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A PPL 34 Fog Lamps Supply Voltage
B BLK 150 Ground
Fog Lamp - LR (T79)

GM95769Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160395
  • 3-Way F Lamp Socket Wedge Base W3 Right Angle (GRY)
Pin Wire Color Circuit No. Function
A PPL 122 Off Road Lamps Supply Voltage
B - - Not Used
G BLK 2250 Ground
Fog Lamp - RF

GM684797Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059183
  • 2-Way F Metri-Pack 280 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A PPL 34 Fog Lamps Supply Voltage
B BLK 150 Ground
Fog Lamp - RR (T79)

GM95769Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160395
  • 3-Way F Lamp Socket Wedge Base W3 Right Angle (GRY)
Pin Wire Color Circuit No. Function
A PPL 122 Off Road Lamps Supply Voltage
B - - Not Used
G BLK 2250 Ground
Fog Lamp Switch Rear (T79)

GM347262Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15336500
  • 6-Way F Metri-Pack 150.2 Series (GRN)
Pin Wire Color Circuit No. Function
A - - Not Used
B YEL 1977 Rear Fog Lamp Relay and Indicator Control
C LT BLU 187 Rear Fog Lamp Switch Signal
D BLK/WHT 1851 Ground
E PPL/WHT 1382 LED Dimming Supply
F BRN/WHT 230 Instrument Panel Lamps Dimming Control
Headlamp - High Beam - Left (Domestic)

GM684797Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059183
  • 2-Way F Metri-Pack 280 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A DK GRN/WHT 711 Left Headlamp High Beam Supply Voltage
B BLK 550 Ground
Headlamp - High Beam - Left (Export)

GM684796Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059181
  • 2-Way F Metri-Pack 280 Series Sealed (GRY)
Pin Wire Color Circuit No. Function
A DK GRN/WHT 711 Left Headlamp High Beam Supply Voltage
B BLK 550 Ground
Headlamp - High Beam - Right (Domestic)

GM684797Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059183
  • 2-Way F Metri-Pack 280 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A LT GRN/BLK 311 Right Headlamp High Beam Supply Voltage
B BLK 150 Ground
Headlamp - High Beam - Right (Export)

GM684796Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059181
  • 2-Way F Metri-Pack 280 Series Sealed (GRY)
Pin Wire Color Circuit No. Function
A LT GRN/BLK 311 Right Headlamp High Beam Supply Voltage
B BLK 150 Ground
Headlamp - Low Beam - Left

GM684796Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059181
  • 2-Way F Metri-Pack 280 Series Sealed (GRY)
Pin Wire Color Circuit No. Function
A YEL 712 Left Headlamp Low Beam Supply Voltage
B BLK 550 Ground
Headlamp - Low Beam - Right

GM684796Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059181
  • 2-Way F Metri-Pack 280 Series Sealed (GRY)
Pin Wire Color Circuit No. Function
A TAN/WHT 312 Right Headlamp Low Beam Supply Voltage
B BLK 150 Ground
Headlamp Leveling Actuator - Left (Export)

GM655688Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12124971
  • 3-Way F Sealed (BLK)
Pin Wire Color Circuit No. Function
1 BLK 150 Ground
2 DK GRN 189 Headlamp Leveling Motor Supply Voltage
3 PNK 639 Ignition 1 Voltage
Headlamp Leveling Actuator - Right (Export)

GM655688Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12124971
  • 3-Way F Sealed (BLK)
Pin Wire Color Circuit No. Function
1 BLK 150 Ground
2 DK GRN 189 Headlamp Leveling Motor Supply Voltage
3 PNK 639 Ignition 1 Voltage
Headlamp Leveling Switch (Export)

GM62439Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047886
  • 8-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A PNK 639 Ignition 1 Voltage
B DK GRN 189 Headlamp Leveling Motor Supply Voltage
C BLK 150 Ground
D BRN/WHT 230 Instrument Panel Lamps Dimming Control
E-H - - Not Used
Headlamp Switch

GM845611Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15393872
  • 14-Way F (GRN)
Pin Wire Color Circuit No. Function
1 PPL 328 Interior Lamp Defeat Switch Signal
2 GRY/BLK 308 Park Lamp Switch On Signal
3 BLK/WHT 1851 Ground
4 WHT 103 Headlamp Switch Headlamps On Signal
5 DK GRN 588 DRL Switch Signal
6 BLK 1050 Ground
7 PNK 1348 Headlamp ON Indicator Control
8 PPL 359 DRL OFF Indicator Control
9 PPL/WHT 1382 LED Dimming Supply
10 DK BLU/WHT 1495 Courtesy Lamp ON Signal
11 ORN/BLK 2090 Dimming Input
12 GRY/BLK 2226 Dimming Return
13 GRY 1056 5-Volt Reference
14 BRN/WHT 230 Instrument Panel Lamps Dimming Control
Junction Block - Rear Lamps - C1

GM374043Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15305595
  • 8-Way F Global Tech 280 Series (BLU)
Pin Wire Color Circuit No. Function
A LT BLU 2114 Left Turn Signal Lamps Supply Voltage
B LT BLU 1320 CHMSL Supply Voltage
C LT GRN 24 Backup Lamp Supply Voltage
D BRN/WHT 2609 Right Rear Park Lamps Supply Voltage
E BLK 1550 Ground (30 Series Except Chassis Cab)
1650 Ground (30 Series Chassis Cab)
1750 10/20 Series
F - - Not Used
G BRN 2509 Left Rear Park Lamps Supply Voltage
H DK BLU 2115 Right Turn Signal Lamps Supply Voltage
Junction Block - Rear Lamps - C2

GM374045Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15305596
  • 7-Way F Global Tech 280 Series (GRY)
Pin Wire Color Circuit No. Function
A BLK 1750 Ground
B BLK 1750 Ground (Z88)
C BLK 1750 Ground (Z88)
D LT BLU 1320 CHMSL Supply Voltage
E BRN 2509 Left Rear Park Lamps Supply Voltage
F DK GRN 24 Backup Lamp Supply Voltage
G - - Unavailable
H LT BLU 2114 Left Turn Signal Lamps Supply Voltage
Junction Block - Rear Lamps - C3

GM374048Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15305599
  • 8-Way F Global Tech 280 Series (BRN)
Pin Wire Color Circuit No. Function
A BRN/WHT 2609 Right Rear Park Lamps Supply Voltage
B - - Not Used
C BLK 1750 Ground
D BLK 1750 Ground
E BLK 1750 Ground
F - - Not Used
G BRN 2509 Left Rear Park Lamps Supply Voltage
H BLK 1750 Ground
Junction Block - Rear Lamps - C4

GM374047Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15305597
  • 7-Way F Global Tech 280 Series (BLK)
Pin Wire Color Circuit No. Function
A LT BLU 1320 CHMSL Supply Voltage
B BRN 2609 Right Rear Park Lamps Supply Voltage
C BLK 1750 Ground
D BLK 1750 Ground (Z88)
E DK GRN 24 Backup Lamp Supply Voltage
F DK BLU 2115 Right Turn Signal Lamps Supply Voltage
G - - Unavailable
H BLK 1750 Ground (Z88)
License Lamp - Left

GM309447Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053
  • Bulb Type W-2, Axial (WHT)
Pin Wire Color Circuit No. Function
A BRN 2509 Left Rear Park Lamps Supply Voltage
B BLK 1750 Ground
License Lamp - Right

GM309447Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053
  • Bulb Type W-2, Axial (WHT)
Pin Wire Color Circuit No. Function
A BRN/WHT 2609 Right Rear Park Lamps Supply Voltage (w/o NYS)
2509 Left Rear Park Lamps Supply Voltage (w/NYS)
B BLK 1750 Ground
Marker Lamp - LF (Domestic)

GM309447Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053
  • Bulb Type W-2, Axial (GRY)
Pin Wire Color Circuit No. Function
A LT BLU 2114 Left Turn Signal Lamps Supply Voltage
B BRN 2309 Front Park Lamps Supply Voltage
Marker Lamp - LF (Export)

GM309447Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053
  • Bulb Type W-2, Axial
Pin Wire Color Circuit No. Function
A BLK 150 Ground
B BRN 2309 Front Park Lamps Supply Voltage
Marker Lamp - LR (X88)

GM309447Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053
  • Bulb Type W-2, Axial (GRY)
Pin Wire Color Circuit No. Function
A BRN - Left Rear Park Lamps Supply Voltage
BRN - Left Rear Park Lamps Supply Voltage
B DK BLU - Left Turn Signal Lamps Supply Voltage
DK BLU - Left Turn Signal Lamps Supply Voltage
Marker Lamp - RF (Domestic)

GM309447Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053
  • Bulb Type W-2, Axial (LT GRY)
Pin Wire Color Circuit No. Function
A DK BLU 2115 Right Turn Signal Lamps Supply Voltage
B BRN 2309 Front Park Lamps Supply Voltage
Marker Lamp - RF (Export)

GM309447Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053
  • Bulb Type W-2, Axial
Pin Wire Color Circuit No. Function
A BLK 150 Ground
B BRN 2309 Front Park Lamps Supply Voltage
Marker Lamp - RR (X88)

GM309447Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110053
  • Bulb Type W-2, Axial (GRY)
Pin Wire Color Circuit No. Function
A BRN - Right Rear Park Lamps Supply Voltage
BRN - Right Rear Park Lamps Supply Voltage
B DK BLU - Right Turn Signal Lamps Supply Voltage
DK BLU - Right Turn Signal Lamps Supply Voltage
Marker Lamp - Tailgate (NYS or E63)

GM258174Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12010973
  • 2-Way M Weather Pack (BLK)
Pin Wire Color Circuit No. Function
A BRN 2609 Right Rear Park Lamps Supply Voltage
B BLK 1750 Ground
Multifunction Accessory Switch

GM845610Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15393435
  • 10-Way F Micro 64 (BLK)
Pin Wire Color Circuit No. Function
A PPL/WHT 1382 LED Dimming Supply (w/T96)
B DK GRN/WHT 1317 Fog Lamp Relay Control (w/T96)
C ORN 192 Front Fog Lamp Switch Signal (w/T96)
D BLK/WHT 1851 Ground
E BRN/WHT 230 Instrument Panel Lamps Dimming Control
F DK BLU/WHT 149 Cargo Lamp Low Control
G-K - - Not Used
Park/Turn Signal Lamp - LF

GM38605Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15324084
  • Bulb Type W-3, Right Angle (BRN)
Pin Wire Color Circuit No. Function
A LT BLU 2114 Left Turn Signal Lamps Supply Voltage
B BRN 2309 Front Park Lamps Supply Voltage
G BLK 150 Ground
Park/Turn Signal Lamp - RF

GM38605Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15324084
  • Bulb Type W-3, Right Angle (BRN)
Pin Wire Color Circuit No. Function
A DK BLU 2115 Right Turn Signal Lamps Supply Voltage
B BRN 2309 Front Park Lamps Supply Voltage
G BLK 150 Ground
Repeater Lamp - LF (Export)

GM333041Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12162000
  • 2-Way M Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A LT BLU 2114 Left Turn Signal Lamps Supply Voltage
B BLK 150 Ground
Repeater Lamp - RF (Export)

GM333041Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12162000
  • 2-Way M Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A DK BLU 2115 Right Turn Signal Lamps Supply Voltage
B BLK 150 Ground
Roof Beacon Relay (5X7, 5G4, TRW, or 5Y0)

GM281201Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12110541
  • 6-Way F Metri-Pack 280 Series Flexlock (BLK)
Pin Wire Color Circuit No. Function
A1 BLK 2650 Ground
A2 BRN 27 Hazard Flasher Signal
B1-B2 - - Not Used
C1 ORN 2340 Battery Positive Voltage
C2 WHT 111 Hazard Switch Signal
Roof Beacon Switch (5X7, 5G4, TRW, or 5Y0)

GM304345Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12177195
  • 6-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A - - Not Used
B BLK 1050 Ground
C WHT 111 Hazard Switch Signal
D PPL/WHT 1382 LED Dimming Signal
E BRN/WHT 230 Instrument Panel Lamp Supply Voltage
F ORN 4540 Battery Positive Voltage
Roof Marker Lamp - Left (U01)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BRN 2409 Interior Park Lamps Supply Voltage
B BLK 1050 Ground
Roof Marker Lamp - Right (U01)

GM82383Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047662
  • 2-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BRN 2409 Interior Park Lamps Supply Voltage
B BLK 1050 Ground
Stop Lamp Switch

GM62424Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12040551
  • 6-Way F Metri-Pack 480 Series (BLK)
Pin Wire Color Circuit No. Function
A WHT 17 Stop Lamp Switch Signal (w/o JF4)
DK GRN/WHT 1135 A/T Shift Lock Control Solenoid Supply Voltage (w/JF4)
B ORN 1540 Battery Positive Voltage (w/o JF4)
LT GRN/BLK 584 A/T Shift Lock Control Switch Supply Voltage (w/JF4)
C BRN 441 Ignition 3 Voltage
D PPL 420 TCC Brake Switch Signal
E LT GRN/BLK 584 A/T Shift Lock Control Switch Supply Voltage (w/o JF4)
ORN 1540 Battery Positive Voltage (w/JF4)
F DK GRN/WHT 1135 A/T Shift Lock Control Solenoid Supply Voltage (w/o JF4)
WHT 17 Stop Lamp Switch Signal (w/JF4)
Sunload Sensor (CJ2)

GM130637Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064760
  • 4-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A LT BLU/BLK 590 Driver Sunload Sensor Signal
B GRY 1548 Passenger Sunload Sensor Signal
C BLK 279 Ambient Light Sensor Low Reference
D WHT 278 Ambient Light Sensor Signal
Tail/Stop Lamp - Left (Chevy)

GM95769Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160395
  • 3-Way Lamp Socket Wedge Base W3 Right Angle (GRY)
Pin Wire Color Circuit No. Function
A LT BLU 1320 Stop Lamp Supply Voltage
B BRN 2509 Left Rear Park Lamps Supply Voltage
G BLK 1750 Ground
Tail/Stop Lamp - Left (GMC)

GM95769Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160395
  • 3-Way Lamp Socket Wedge Base W3 Right Angle (GRY)
Pin Wire Color Circuit No. Function
A LT BLU 1320 Stop Lamp Supply Voltage
B BRN 2509 Left Rear Park Lamps Supply Voltage
G BLK 1750 Ground
Tail/Stop Lamp - Right (Chevy)

GM95769Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160395
  • 3-Way Lamp Socket Wedge Base W3 Right Angle (GRY)
Pin Wire Color Circuit No. Function
A LT BLU 1320 Stop Lamp Supply Voltage
B BRN/WHT 2509 Right Rear Park Lamps Supply Voltage
G BLK 1750 Ground
Tail/Stop Lamp - Right (GMC)

GM95769Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160395
  • 3-Way Lamp Socket Wedge Base W3 Right Angle (GRY)
Pin Wire Color Circuit No. Function
A LT BLU 1320 Stop Lamp Supply Voltage
B BRN/WHT 2609 Right Rear Park Lamps Supply Voltage
G BLK 1750 Ground
Turn Signal - LR (Chevy)

GM38605Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160394
  • 2-Way Lamp Socket Wedge Base W3 Right Angle (WHT)
Pin Wire Color Circuit No. Function
A LT BLU 2114 Left Turn Signal Lamps Supply Voltage
B - - Unavailable
G BLK 1750 Ground
BLK 1750 Ground
Turn Signal - LR (GMC)

GM38605Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160394
  • 2-Way Lamp Socket Wedge Base W3 Right Angle (WHT)
Pin Wire Color Circuit No. Function
A LT BLU 2114 Left Turn Signal Lamps Supply Voltage
B - - Not Used
G BLK 1750 Ground
Turn Signal - RR (Chevy)

GM38605Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160394
  • 2-Way Lamp Socket Wedge Base W3 Right Angle (NAT)
Pin Wire Color Circuit No. Function
A LT BLU 2114 Right Turn Signal Lamps Supply Voltage
B - - Unavailable
G BLK 1750 Ground
BLK 1750 Ground
Turn Signal - RR (GMC)

GM38605Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12160394
  • 2-Way Lamp Socket Wedge Base W3 Right Angle (WHT)
Pin Wire Color Circuit No. Function
A LT BLU 2115 Right Turn Signal Lamps Supply Voltage
B - - Unavailable
G BLK 1750 Ground
Turn Signal Multifunction Switch - C1

GM39746Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12064862
  • 8-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A LT GRN 1427 Right Turn Signal Switch Signal
B PNK 639 Ignition 1 Voltage
C DK GRN 1428 Left Turn Signal Switch Signal
D-F - - Not Used
G BLK/YEL 28 Horn Relay Control
H WHT 111 Hazard Switch Signal
Turn Signal Multifunction Switch - C2

GM130718Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12059800
  • 5-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A TAN 1851 Ground
B YEL 307 Headlamp Switch Flash to Pass Signal
C LT GRN/BLK 11 Headlamp Dimmer Switch Signal
D-E - - Not Used
Turn Signal Multifunction Switch - C3

GM811190Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15339058
  • 7-Way F Metri-Pack 150 Series (GRY)
Pin Wire Color Circuit No. Function
G - - Not Used
H PNK 94 Windshield Wiper Switch Signal 1
J GRY 478 Windshield Wiper Switch Supply Voltage
K DK BLU/WHT 477 Windshield Wiper Switch High Signal
L-N - - Not Used
Turn Signal Multifunction Switch - C4 (K34)

GM39661Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047786
  • 4-Way F Metri-Pack 150 Series (BLK)
Pin Wire Color Circuit No. Function
A BRN 341 Ignition 3 Voltage
B GRY/WHT 397 Cruise Control On Switch Signal
C GRY/BLK 87 Cruise Control Resume/Accel Switch Signal
D DK BLU 84 Cruise Control Set/Coast Switch Signal
Trailer Connector - Heavy Duty

GM525095Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 15354653
  • 7-Way F Metri-Pack 280 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A LT GRN 1624 Trailer Backup Lamps Supply Voltage
B BLK 1550 Ground (30 Series Except Chassis Cab)
1650 Ground (30 Series Chassis Cab)
1750 Ground (10/20 Series)
C DK BLU 47 Trailer Auxiliary Supply Voltage
D DK GRN 1619 Trailer Right Rear Turn/Stop Lamp Supply Voltage
E RED 742 Battery Positive Voltage
F BRN 2109 Trailer Park Lamps Supply Voltage
G YEL 1618 Trailer Left Rear Turn/Stop Lamp Supply Voltage
Vanity Mirror Lamp - Left (Y91)

GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047663
  • 2-Way M Metri-Pack 150 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A ORN 1732 Inadvertent Power Supply Voltage
B BLK 1050 Ground
Vanity Mirror Lamp - Right (Y91)

GM35441Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 12047663
  • 2-Way M Metri-Pack 150 Series Sealed (BLK)
Pin Wire Color Circuit No. Function
A ORN 1732 Inadvertent Power Supply Voltage
B BLK 1050 Ground
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