Lighting Systems Connector End Views
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Ambient Light Sensor Connector End View (w/CJ3)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WHT | 278 | Ambient Light Sensor Signal |
| B | BLK | 279 | Ambient Light Sensor Low Reference |
Backup Lamp Connector End View - Left (GMC)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT GRN | 24 | Backup Lamp Supply Voltage |
| B | - | - | Not Used |
| G | BLK | 2450 | Ground |
Backup Lamp Connector End View - Right (GMC)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT GRN | 24 | Backup Lamp Supply Voltage |
| B | - | - | Not Used |
| G | BLK | 2450 | Ground |
Cargo Lamp Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 1350 | Ground |
| B | GRY/BLK | 690 | Courtesy Lamp Control |
Center High Mounted Stop Lamp Connector End View (CHMSL)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | YEL | 820 | CHMSL Supply Voltage |
| B | BLK | 1550 | Ground |
Cornering Lamp Connector End View - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN | 57 | Left Cornering Lamp Supply Voltage |
| G | BLK | 350 | Ground |
Cornering Lamp Connector End View - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 58 | Right Cornering Lamp Supply Voltage |
| G | BLK | 250 | Ground |
Courtesy Lamp Connector End View - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY/BLK | 690 | Courtesy Lamp Low Control |
| B | BLK | 2250 | Ground |
Courtesy/Reading Lamp Connector End View - LF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY/BLK | 690 | Courtesy Lamp Control |
| B | BLK | 1350 | Ground |
| C | ORN | 1732 | Courtesy Lamps Supply Voltage |
Courtesy/Reading Lamp Connector End View - Left Center (Body Type VIN 6)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY/BLK | 690 | Courtesy Lamp Control |
| B | BLK | 1350 | Ground |
| C | ORN | 1732 | Courtesy Lamps Supply Voltage |
Courtesy/Reading Lamp Connector End View - LR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY/BLK | 690 | Courtesy Lamp Control |
| B | BLK | 1350 | Ground |
| C | ORN | 1732 | Courtesy Lamps Supply Voltage |
Courtesy/Reading Lamp Connector End View - RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY/BLK | 690 | Courtesy Lamp Control |
| B | BLK | 1350 | Ground |
| C | ORN | 1732 | Courtesy Lamps Supply Voltage |
Courtesy/Reading Lamp Connector End View - Right Center (Body Type VIN 6)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY/BLK | 690 | Courtesy Lamp Control |
| B | BLK | 1350 | Ground |
| C | ORN | 1732 | Courtesy Lamps Supply Voltage |
Courtesy/Reading Lamp Connector End View - RR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY/BLK | 690 | Courtesy Lamp Control |
| B | BLK | 1350 | Ground |
| C | ORN | 1732 | Courtesy Lamps Supply Voltage |
Fog Lamp Connector End View - LF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PPL | 34 | Front Fog Lamps Supply Voltage |
| B | BLK | 350 | Ground |
Fog Lamp Connector End View - RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PPL | 34 | Front Fog Lamps Supply Voltage |
| B | BLK | 250 | Ground |
Headlamp Assembly Connector End View - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | DK GRN/ WHT |
711 | Left Headlamp High Beam Supply Voltage |
| B | YEL | 712 | Left Headlamp Low Beam Supply Voltage |
| C | BLK | 350 | Ground |
| D | BLK | 350 | Ground |
Headlamp Assembly Connector End View - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT GRN/BLK | 311 | Right Headlamp High Beam Supply Voltage |
| B | TAN/WHT | 312 | Right Headlamp Low Beam Supply Voltage |
| C | BLK | 250 | Ground |
| D | BLK | 250 | Ground |
Headlamp Leveling Actuator Connector End View - Left (w/TR6)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BLK | 350 | Ground |
| 2 | DK GRN | 189 | Headlamp Leveling Motor Supply Voltage |
| 3 | PNK | 639 | Ignition 1 Voltage |
Headlamp Leveling Actuator Connector End View - Right (w/TR6)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BLK | 250 | Ground |
| 2 | DK GRN | 189 | Headlamp Leveling Motor Supply Voltage |
| 3 | PNK | 639 | Ignition 1 Voltage |
Headlamp Switch Connector End View C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GRY | 705 | 5 Volt Reference |
| B | BRN/WHT | 230 | Instrument Panel Lamps Dimming Control |
| C | BLK | 2250 | Ground |
| D | WHT | 103 | Headlamp Switch Headlamps On Signal |
| E | GRY/BLK | 308 | Park Lamp Switch On Input |
| F | - | - | Not Used |
| G | ORN/BLK | 2090 | Courtesy Lamps Supply Voltage/Dimming Signal |
| H | GRY/BLK | 2226 | Instrument Panel Lamps Dimmer Switch Low Reference |
| J | DK BLU/WHT | 1495 | Courtesy Lamp Switch Signal |
| K | PPL/WHT | 1382 | LED Dimming Signal |
| L | PNK | 1348 | Headlamp On Indicator Control |
| M | PPL | 328 | Interior Lamp Defeat Switch Signal |
Headlamp Switch Connector End View C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN | 192 | Front Fog Lamp Switch Signal |
| B | LT BLU | 187 | Rear Fog Lamp Switch Signal |
| C | DK GRN/ WHT |
1317 | Fog Lamp Relay Control |
| D | YEL | 1977 | Rear Fog Lamp Relay Control (w/T79) |
| E | - | - | Not Used |
| F | DK GRN | 189 | Headlamp Leveling Motor Supply Voltage (w/TR6) |
| G | PNK | 639 | Ignition 1 Voltage (w/TR6) |
| H | BRN/WHT | 1871 | Headlamp Washer Switch Signal (w/CE4) |
I/P Compartment Lamp Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN | 1732 | Courtesy Lamps Supply Voltage |
| B | BLK | 2250 | Ground |
License Lamp Connector End View - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 2509 | Rear Park Lamps Supply Voltage |
| B | BLK | 1550 | Ground |
License Lamp Connector End View - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 2509 | Rear Park Lamps Supply Voltage |
| B | BLK | 1550 | Ground |
Marker Lamp Connector End View - LF (Chevrolet)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 2309 | Front Park Lamps Supply Voltage |
| B | LT BLU | 2114 | Left Turn Signal Lamps Supply Voltage (Domestic) |
| BLK | 350 | Ground (Export) | |
Marker Lamp Connector End View - LF (GMC/Oldsmobile)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 2309 | Front Park Lamps Supply Voltage |
| B | LT BLU | 2114 | Left Turn Signal Lamps Supply Voltage |
Marker Lamp Connector End View - RF (Chevrolet)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 2309 | Front Park Lamps Supply Voltage |
| B | DK BLU | 2115 | Right Turn Signal Lamps Supply Voltage (Domestic) |
| BLK | 250 | Ground (Export) | |
Marker Lamp Connector End View - RF (GMC/Oldsmobile)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 2309 | Front Park Lamps Supply Voltage |
| B | DK BLU | 2115 | Right Turn Signal Lamps Supply Voltage |
Miniwedge Connector End View (Door Jamb Switch) - Driver
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Available |
| B | GRY/BLK | 745 | Left Front Door Ajar Switch Signal |
| C | - | - | Not Available |
| D | BRN | 1183 | Left Front Door Switch Low Reference |
Miniwedge Connector End View (Door Jamb Switch) - Front Passenger
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | DK GRN | 1178 | Right Front Door Switch Low Reference |
| B | - | - | Not Available |
| C | BLK/WHT | 746 | Right Front Door Ajar Switch Signal |
| D | - | - | Not Available |
Miniwedge Connector End View (Door Jamb Switch) - LR
| Connector Part Information |
|
||
|---|---|---|---|
| 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 | 1350 | Ground |
Miniwedge Connector End View (Door Jamb Switch) - RR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BLK | 1450 | Ground |
| B | - | - | Not Available |
| C | LT GRN/BLK | 748 | Right Rear Door Ajar Switch Signal |
| D | - | - | Not Available |
Miniwedge Connector End View (Door Jamb Switch) - Liftgate
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used |
| B | PNK/BLK | 1303 | Liftgate Ajar Switch Signal |
| C | DK GRN | 1058 | Liftgate Ajar Signal |
| D | DK BLU | 2201 | Liftgate Ajar Switch Low Reference |
Park/Turn Signal Lamp Connector End View - LF (Chevrolet)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT BLU | 2114 | Left Turn Signal Lamps Supply Voltage |
| B | BRN | 2309 | Front Park Lamps Supply Voltage (Domestic) |
| C | BLK | 350 | Ground |
Park/Turn Signal Lamp Connector End View - LF (GMC/Oldsmobile)
| Connector Part Information |
|
||
|---|---|---|---|
| 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 | 350 | Ground |
Park/Turn Signal Lamp Connector End View - RF (Chevrolet)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | DK BLU | 2115 | Left Turn Signal Lamps Supply Voltage |
| B | BRN | 2309 | Front Park Lamps Supply Voltage (Domestic) |
| C | BLK | 350 | Ground |
Park/Turn Signal Lamp Connector End View - RF (GMC/Oldsmobile)
| Connector Part Information |
|
||
|---|---|---|---|
| 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 | 250 | Ground |
Stop Lamp Switch Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WHT | 17 | Stop Lamp Supply Voltage |
| WHT | 17 | Stop Lamp Supply Voltage | |
| B | ORN | 1540 | Battery Positive Voltage |
| C | PPL | 420 | TCC Brake/Cruise Control Release Switch Signal |
| D | PNK | 639 | Ignition 1 Voltage |
| E | DK GRN/ WHT |
1135 | A/T Shift Lock Control Solenoid Supply Voltage |
| F | LT GRN/BLK | 584 | A/T Shift Lock Control Switch Supply Voltage |
Tail Lamp Assembly Connector End View - Left (W/O T79)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 2509 | Left Rear Park Lamps Supply Voltage (Chevrolet/Oldsmobile) |
| LT BLU | 1320 | CHMSL Supply Voltage (GMC) | |
| B | LT BLU | 2114 | Left Turn Signal Lamps Supply Voltage (Chevrolet/Oldsmobile) |
| C | LT GRN | 24 | Backup Lamp Supply Voltage (Chevrolet/Oldsmobile) |
| BRN | 2509 | Left Rear Park Lamps Supply Voltage (GMC) | |
| D | LT BLU | 1320 | CHMSL Supply Voltage (Chevrolet/Oldsmobile) |
| LT BLU | 2114 | Left Turn Signal Lamps Supply Voltage (GMC) | |
| E | BLK | 1550 | Ground |
Tail Lamp Assembly Connector End View - Left (w/T79)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 2509 | Left Rear Park Lamps Supply Voltage |
| B | LT BLU | 2114 | Left Turn Signal Lamps Supply Voltage |
| C | RED | 122 | Rear Fog Lamp Supply Voltage |
| D | LT BLU | 1320 | CHMSL Supply Voltage |
| E | BLK | 1550 | Ground |
Tail Lamp Assembly Connector End View - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN/WHT | 2609 | Right Rear Park Lamps Supply Voltage (Chevrolet/Oldsmobile) |
| LT BLU | 1320 | CHMSL Supply Voltage (GMC) | |
| B | DK BLU | 2115 | Right Turn Signal Lamps Supply Voltage (Chevrolet/Oldsmobile) |
| C | LT GRN | 24 | Backup Lamp Supply Voltage (Chevrolet/Oldsmobile) |
| BRN/WHT | 2609 | Right Rear Park Lamps Supply Voltage (GMC) | |
| D | LT BLU | 1320 | CHMSL Supply Voltage (Chevrolet/Oldsmobile) |
| DK BLU | 2115 | Right Turn Signal Lamps Supply Voltage (GMC) | |
| E | BLK | 1650 | Ground |
Trailer Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT GRN | 1624 | Trailer Backup Lamps Supply Voltage |
| B | WHT | 22 | Ground |
| 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 |
Turn Signal/Multifunction Switch Connector End View C1
| Connector Part Information |
|
||
|---|---|---|---|
| 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 | ORN | 57 | Left Cornering Lamp Supply Voltage |
| E | BRN | 2039 | Front Park Lamps Supply Voltage |
| F | BLK | 58 | Right Cornering Lamp Supply Voltage |
| G | BLK/YEL | 28 | Horn Relay Control |
| H | - | - | Not Used |
Turn Signal/Multifunction Switch Connector End View C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TAN | 751 | Ground |
| B | YEL | 307 | Flash To Pass Signal |
| C | LT GRN | 11 | Headlamp Dimmer Switch Signal |
| D-E | - | - | Not Used |
Turn Signal/Multifunction Switch Connector End View C3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| G | - | - | Not Used |
| H | PNK | 94 | Windshield Washer Switch Signal |
| 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 Connector End View C4
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BRN | 341 | Ignition Voltage |
| B | GRY | 397 | Cruise Control Switch On/Off Signal |
| C | GRY | 87 | Cruise Control Resume/Accel Switch Signal |
| D | DK BLU | 84 | Cruise Control Set/Coast Switch Signal |
Turn Signal/Hazard Flasher Module Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | LT GRN | 1427 | Right Turn Signal Switch Signal |
| B | WHT | 17 | Stop Lamp Switch Signal |
| C | YEL | 18 | Left Rear Stop/Turn Lamp Supply Voltage |
| D | DK GRN | 19 | Right Rear Stop/Turn Lamp Supply Voltage |
| E | BLK | 2250 | Ground |
| F | DK GRN | 1428 | Left Turn Signal Switch Signal |
| G | WHT | 111 | Hazard Switch Signal |
| H | YEL | 685 | Left Turn Signal Lamps Supply Voltage |
| J | TAN | 686 | Right Turn Signal Lamps Supply Voltage |
| K | ORN | 140 | Battery Positive Voltage |
Underhood Lamp Connector End View
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN | 1732 | Courtesy Lamps Supply Voltage |
| B | BLK | 850 | Ground |
Vanity Mirror Lamp Connector End View - LF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN | 1732 | Courtesy Lamps Supply Voltage |
| B | BLK | 1350 | Ground |
Vanity Mirror Lamp Connector End View - RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | ORN | 1732 | Courtesy Lamps Supply Voltage |
| B | BLK | 1350 | Ground |