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SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSCHEVROLET2006SUBURBAN K2500, 6.0 UREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINTERIOR/ILLUMINATION LIGHTSLIGHTING SYSTEMS - INTRODUCTION (2 OF 2)COMPONENT LOCATORLIGHTING SYSTEMS CONNECTORS
2006 Chevrolet Suburban K2500, 6.0 U
Lighting Systems Connectors
2006 Chevrolet Suburban K2500, 6.0 USECTION Lighting Systems Connectors
Ambient Light/Sunload Sensor Assembly (CJ2)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU/BK | 590 | Driver Sunload Sensor Signal |
| B | GY | 1548 | Passenger Sunload Sensor Signal |
| C | BK | 279 | Ambient Light Sensor Low Reference |
| D | WH | 278 | Ambient Light Sensor Signal |
Ambient Light Sensor (w/o CJ2)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH | 278 | Ambient Light Sensor Signal |
| B | BK | 279 | Ambient Light Sensor Low Reference |
Backup Lamp - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN | 24 | Backup Lamp Supply Voltage |
| G | BK | 1750 | Ground |
Backup Lamp - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN | 24 | Backup Lamp Supply Voltage |
| G | BK | 1750 | Ground |
Cargo Lamp Assembly - Driver (Avalanche/Escalade EXT Only)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 1732 | Inadvertent Power Supply Voltage |
| B | D-BU/WH | 149 | Cargo Lamp Low Control |
Cargo Lamp Assembly - Passenger (Avalanche/Escalade EXT Only)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 1732 | Inadvertent Power Supply Voltage |
| B | D-BU/WH | 149 | Cargo Lamp Low Control |
Center High Mounted Stop Lamp (CHMSL) (Avalanche/Escalade EXT)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 1620 | CHMSL Supply Voltage |
| B | BK | 1250 | Ground |
| C-D | - | - | Not Used |
Center High Mounted Stop Lamp (CHMSL) (except Avalanche/Escalade EXT)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 1620 | CHMSL Supply Voltage |
| B | BK | 1450 | Ground |
Clearance Lamps (U01)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN | 2409 | Interior Park Lamps Supply Voltage |
| B | BK | 1050 | Ground |
Courtesy/Reading Lamps - Mid
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GY/BK | 690 | Courtesy Lamp Supply Voltage |
| B | BK | 1050 | Ground |
| C | OG | 1732 | Inadvertent Power Supply Voltage |
Courtesy/Reading Lamps - Rear (Tahoe and Yukon Only)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GY/BK | 690 | Courtesy Lamp Supply Voltage |
| B | BK | 1050 | Ground |
| C | OG | 1732 | Inadvertent Power Supply Voltage |
Daytime Running Lamp (DRL) - Left/Right (w/oZ75 or VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 545 | DRL Supply Voltage |
| G | BK | 150 | Ground |
Daytime Running Lamp (DRL) - Left/Right (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 545 | DRL Supply Voltage |
| B | BN | 2309 | Front Park Lamps Supply Voltage |
| G | BK | 150 | Ground |
Daytime Running Lamp (DRL) - Left/Right (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 545 | DRL Supply Voltage |
| B | - | - | Not used |
| G | BK | 150 | Ground |
Dome Lamp - C-Pillar (Suburban and Yukon XL Only)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GY/BK | 690 | Courtesy Lamps Supply Voltage |
| B | BK | 1050 | Ground |
| C | - | - | Not Used |
Dome Lamp - D-Pillar (Suburban and Yukon XL Only)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH | 690 | Courtesy Lamps Supply Voltage |
| B | OG | 1450 | Ground |
| C | - | - | Not Used |
Door Courtesy Lamp - LF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU/WH | 149 | Left Door Courtesy Lamp Supply Voltage |
| B | D-BU | 660 | Left Door Courtesy Lamp Ground |
Door Courtesy Lamp - RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH | 156 | Courtesy Lamp Low Control |
| B | L-BU | 661 | Right Door Courtesy Lamp Ground |
Door Latch Assembly - Driver - C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TN | 294 | Door Lock Actuator Unlock Control |
| 694 | Door Lock Actuator Unlock Control | ||
| B | GY | 295 | Door Lock Actuator Lock Control |
Door Latch Assembly - Driver - C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used |
| B | GY/BK | 745 | Left Front Door Ajar Switch Signal |
| C | - | - | Not Used |
| D | BN | 1183 | Left Front Door Switch Low Reference |
Door Latch Assembly - Driver - C3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 536 | Driver Door Key Switch Low Reference |
| B | L-GN | 262 | Driver Door Key Switch Signal |
Door Latch Assembly - Passenger - C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TN | 294 | Door Lock Actuator Unlock Control |
| B | GY | 295 | Door Lock Actuator Lock Control |
Door Latch Assembly - Passenger - C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-GN | 1178 | Right Front Door Switch Low Reference |
| C | BK/WH | 746 | Right Front Door Ajar Switch Signal |
Door Latch Assembly - Passenger - C3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 537 | Passenger Door Key Switch Low Reference |
| B | L-GN | 265 | Passenger Door Key Switch Signal |
Door Latch Assembly - LR - C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TN | 294 | Door Lock Actuator Unlock Control |
| B | GY | 295 | Door Lock Actuator Lock Control |
Door Latch Assembly - LR - C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| B | L-BU/BK | 747 | Left Rear Door Ajar Switch Signal |
| D | BK | 1150 | Ground |
Door Latch Assembly - RR - C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TN | 294 | Door Lock Actuator Unlock Control |
| B | GY | 295 | Door Lock Actuator Lock Control |
Door Latch Assembly - RR - C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| B | L-GN/BK | 748 | Right Rear Door Ajar Switch Signal |
| D | BK | 1250 | Ground |
Fog Lamp - LF/RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PU | 34 | Fog Lamps Supply Voltage |
| B | BK | 150 | Ground |
Fog Lamp - LR (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PU | 122 | Off Road Lamps Supply Voltage |
| B | BK | 2250 | Ground |
Fog Lamp Switch Rear (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used |
| B | YE | 1977 | Rear Fog Lamp Relay and Indicator Control |
| C | L-BU | 187 | Rear Fog Lamp Switch Signal |
| D | BK/WH | 1851 | Ground |
| E | PU/WH | 1382 | LED Dimming Supply |
| F | BN/WH | 230 | Instrument Panel Lamps Dimming Control |
Headlamp Assembly - Left (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 150 | Ground |
| B | - | - | Not Used |
| C | BK | 150 | Ground |
| D | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
| E | BN | 2309 | Front Park Lamps Supply Voltage |
| F | D-GN/WH | 711 | Left Headlamp High Beam Supply Voltage |
| G | BK | 550 | Ground |
| H-J | - | - | Not Used |
| K | D-BU | 545 | DRL Supply Voltage |
Headlamp Assembly - Right (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 150 | Ground |
| B | - | - | Not Used |
| C | BK | 150 | Ground |
| D | L-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| E | BN | 2309 | Front Park Lamps Supply Voltage |
| F | D-GN/WH | 311 | Right Headlamp High Beam Supply Voltage |
| G | BK | 150 | Ground |
| H-J | - | - | Not Used |
| K | D-BU | 545 | DRL Supply Voltage |
Headlamp Ballast - Left (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BK | 550 | Ground |
| 2 | OG | 3540 | Battery Positive Voltage |
| 3 | YE | 712 | Left Headlamp Low Beam Supply Voltage |
Headlamp Ballast - Right (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BK | 550 | Ground |
| 2 | OG | 3540 | Battery Positive Voltage |
| 3 | TN/WH | 312 | Left Headlamp Low Beam Supply Voltage |
Headlamp - High Beam - Left (w/oZ75 or VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-GN/WH | 711 | Left Headlamp High Beam Supply Voltage |
| B | BK | 550 | Ground |
Headlamp - High Beam - Left (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-GN/WH | 711 | Left Headlamp High Beam Supply Voltage |
| B | BK | 550 | Ground |
Headlamp - High Beam - Right (w/oZ75 or VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN/BK | 311 | Right Headlamp High Beam Supply Voltage |
| B | BK | 150 | Ground |
Headlamp - High Beam - Right (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN/BK | 311 | Right Headlamp High Beam Supply Voltage |
| B | BK | 150 | Ground |
Headlamp - Low Beam - Left (w/oZ75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | YE | 712 | Left Headlamp Low Beam Supply Voltage |
| B | BK | 550 | Ground |
Headlamp - Low Beam - Right (w/oZ75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | TN/WH | 312 | Right Headlamp Low Beam Supply Voltage |
| B | BK | 150 | Ground |
Headlamp Leveling Actuator - Left/Right (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BK | 150 | Ground |
| 2 | D-GN | 189 | Headlamp Leveling Motor Supply Voltage |
| 3 | PK | 639 | Ignition 1 Voltage |
Headlamp Leveling Switch (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PK | 639 | Ignition 1 Voltage |
| B | D-GN | 189 | Headlamp Leveling Motor Supply Voltage |
| C | BK | 150 | Ground |
| D | BN/WH | 230 | Instrument Panel Lamps Dimming Control |
| E-H | - | - | Not Used |
Headlamp and Panel Dimmer Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | PU | 328 | Interior Lamp Defeat Switch Signal |
| 2 | GY/BK | 308 | Park Lamp Switch ON Signal |
| 3 | BK/WH | 1851 | Ground |
| 4 | WH | 103 | Headlamp Switch Headlamps ON Signal |
| 5 | D-GN | 588 | DRL Switch Signal |
| 6 | BK | 1050 | Ground |
| 7 | PK | 1348 | Headlamp ON Indicator Control |
| 8 | PU | 359 | DRL OFF Indicator Control |
| 9 | PU/WH | 1382 | LED Dimming Supply |
| 10 | D-BU/WH | 1495 | Courtesy Lamp ON Signal |
| 11 | OG/BK | 2090 | Dimming Input |
| 12 | GY/BK | 2226 | Dimming Return |
| 13 | GY | 1056 | 5-Volt Reference |
| 14 | BN/WH | 230 | Instrument Panel Lamps Dimming Control |
Junction Block - Rear Lamps - C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
| B | L-BU | 1320 | CHMSL Supply Voltage |
| C | L-GN | 24 | Backup Lamp Supply Voltage |
| D | BN/WH | 2609 | Right Rear Park Lamps Supply Voltage |
| E | BK | 1750 | Ground |
| F | - | - | Not Used |
| G | BN | 2509 | Left Rear Park Lamps Supply Voltage |
| H | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
Junction Block - Rear Lamps - C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 1750 | Ground |
| B | BK | 1750 | Ground |
| C | BK | 1750 | Ground |
| D | L-BU | 1320 | CHMSL Supply Voltage |
| E | BN | 2509 | Left Rear Park Lamps Supply Voltage |
| F | L-GN | 24 | Backup Lamp Supply Voltage |
| H | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
Junction Block - Rear Lamps - C3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN/WH | 2609 | Right Rear Park Lamps Supply Voltage |
| B | - | - | Not Used |
| C | BK | 1750 | Ground |
| D | BK | 1750 | Ground (Domestic) |
| E | BK | 1750 | Ground (Domestic) |
| F | - | - | Not Used |
| G | BN | 2509 | Left Rear Park Lamps Supply Voltage |
| H | BK | 1750 | Ground |
Junction Block - Rear Lamps - C4
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 1320 | CHMSL Supply Voltage |
| B | BN/WH | 2609 | Right Rear Park Lamps Supply Voltage |
| C | BK | 1750 | Ground |
| D | BK | 1750 | Ground |
| E | L-GN | 24 | Backup Lamp Supply Voltage |
| F | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| H | BK | 1750 | Ground |
License Lamp - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN | 2509 | Left Rear Park Lamps Supply Voltage |
| B | BK | 1750 | Ground |
License Lamp - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN | 2609 | Right Rear Park Lamps Supply Voltage |
| BN/WH | 2509 | Left Rear Park Lamps Supply Voltage | |
| B | BK | 1750 | Ground |
Marker Lamp - LF (w/o Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
| B | BN | 2309 | Front Park Lamps Supply Voltage |
Marker Lamp - LF (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH/BK | 2309 | Front Park Lamps Supply Voltage |
| B | WH | 2114 | Left Turn Signal Lamps Supply Voltage |
Marker Lamp - LR (Z75 except EXT)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN | 2509 | Left Rear Park Lamps Supply Voltage |
| B | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
Marker Lamp - RF (w/o Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| B | BN | 2309 | Front Park Lamps Supply Voltage |
Marker Lamp - RF (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 2309 | Front Park Lamps Supply Voltage |
| B | BN | 2115 | Right Turn Signal Lamps Supply Voltage |
Marker Lamp - RR (Z75 except EXT)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN/WH | 2609 | Right Rear Park Lamps Supply Voltage |
| B | BK | 1750 | Ground |
Multifunction Accessory Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PU/WH | 1382 | LED Dimming Supply (w/oVD1) |
| B | D-GN/WH | 1317 | Fog Lamp Relay Control (w/oVD1) |
| C | OG | 192 | Front Fog Lamp Switch Signal (w/oVD1) |
| D | BK/WH | 1851 | Ground (w/oVD1) |
| E | BN/WH | 230 | Instrument Panel Lamps Dimming Control (w/oVD1) |
| F | GY | 391 | Cargo Lamp Low Control (Avalanche/Escalade EXT Only) |
| Rear Window Wiper Switch Signal (Except Avalanche/EXT) | |||
| G | YE | 343 | Accessory Voltage (Except Avalanche/EXT) |
| H | D-GN/WH | 266 | Rear Window Washer Pump Supply Voltage (Except Avalanche/EXT) |
| J | D-GN | 392 | Rear Window Washer Pump Control (Except Avalanche/EXT) |
| K | - | - | Not Used |
Park/Turn Signal Lamp - LF (w/oZ75 or VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
| B | BN | 2309 | Front Park Lamps Supply Voltage |
| G | BK | 150 | Ground |
Park/Turn Signal Lamp - LF (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH | 2114 | Left Turn Signal Lamps Supply Voltage |
| B | WH/BK | 2309 | Front Park Lamps Supply Voltage |
| G | BK | 150 | Ground |
Park/Turn Signal Lamp - LR (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | 2114 | Left Turn Signal Lamps Supply Voltage |
| B | - | 2509 | Left Rear Park Lamps Supply Voltage |
| G | - | 150 | Ground |
Park/Turn Signal Lamp - RF (w/oZ75 or VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| B | BN | 2309 | Front Park Lamps Supply Voltage |
| G | BK | 150 | Ground |
Park/Turn Signal Lamp - RF (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH | 2115 | Right Turn Signal Lamps Supply Voltage |
| B | WH/BK | 2309 | Front Park Lamps Supply Voltage |
| G | BK | 150 | Ground |
Park/Turn Signal Lamp - RR (Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | 2115 | Right Turn Signal Lamps Supply Voltage |
| B | - | 2609 | Right Rear Park Lamps Supply Voltage |
| G | - | 150 | Ground |
Repeater Lamp - LF (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
| B | BK | 150 | Ground |
Repeater Lamp - RF (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| B | BK | 150 | Ground |
Roof Beacon Relay (5G4)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A1 | BK | 2650 | Ground |
| A2 | BN | 27 | Hazard Flasher Signal |
| B1-B2 | - | - | Not Used |
| C1 | OG | 2340 | Battery Positive Voltage |
| C2 | WH | 111 | Hazard Switch Signal |
Roof Beacon Switch (5G4)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used |
| B | BK | 1050 | Ground |
| C | WH | 111 | Hazard Switch Signal |
| D | PU/WH | 1382 | LED Dimming Signal |
| E | BN/WH | 230 | Instrument Panel Lamp Supply Voltage |
| F | OG | 4540 | Battery Positive Voltage |
Roof Marker Lamp - Left/Right (U01)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN | 2409 | Interior Park Lamps Supply Voltage |
| B | BK | 1050 | Ground |
Stop Lamp Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH | 17 | Stop Lamp Switch Signal (w/o JF4) |
| D-GN/WH | 1135 | A/T Shift Lock Control Solenoid Supply Voltage (w/JF4) | |
| B | OG | 1540 | Battery Positive Voltage (w/o JF4) |
| L-GN/BK | 584 | A/T Shift Lock Control Switch Supply Voltage (w/JF4) | |
| C | BN | 441 | Ignition 3 Voltage |
| D | PU | 420 | TCC Brake Switch Signal |
| E | L-GN/BK | 584 | A/T Shift Lock Control Switch Supply Voltage (w/o JF4) |
| OG | 1540 | Battery Positive Voltage (w/JF4) | |
| F | D-GN/WH | 1135 | A/T Shift Lock Control Solenoid Supply Voltage (w/o JF4) |
| WH | 17 | Stop Lamp Switch Signal (w/JF4) | |
Tail/Stop Lamp - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 1320 | Stop Lamp Supply Voltage |
| B | BN | 2509 | Left Rear Park Lamps Supply Voltage |
| G | BK | 1750 | Ground |
Tail/Stop Lamp - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 1320 | Stop Lamp Supply Voltage |
| B | BN/WH | 2609 | Right Rear Park Lamps Supply Voltage |
| G | BK | 1750 | Ground |
Turn Signal - LF (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
| G | BK | 150 | Ground |
Turn Signal - LR (w/oZ75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-BU | 2114 | Left Turn Signal Lamps Supply Voltage |
| G | BK | 1750 | Ground |
Turn Signal - RF (VD1)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| G | BK | 150 | Ground |
Turn Signal - RR (w/o Z75)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | D-BU | 2115 | Right Turn Signal Lamps Supply Voltage |
| G | BK | 1750 | Ground |
Turn Signal Multifunction Switch - C1
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN | 1427 | Right Turn Signal Switch Signal |
| B | PK | 639 | Ignition 1 Voltage |
| C | D-GN | 1428 | Left Turn Signal Switch Signal |
| D | OG | 57 | Left Cornering Lamp Supply Voltage |
| E | BN | 2309 | Front Park Lamps Supply Voltage |
| F | TN | 58 | Right Cornering Lamp Supply Voltage |
| G | TN | 28 | Horn Relay Control |
| H | WH | 111 | Hazard Switch Signal |
Turn Signal Multifunction Switch - C2
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK/WH | 1851 | Ground |
| B | YE | 307 | Headlamp Switch Flash to Pass Signal |
| C | L-GN | 11 | Headlamp Dimmer Switch Signal |
| D-E | - | - | Not Used |
Turn Signal Multifunction Switch - C3
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| G | - | - | Not Used |
| H | PK | 94 | Windshield Wiper Switch Signal 1 |
| J | GY | 478 | Windshield Wiper Switch Supply Voltage |
| K | D-BU | 477 | Windshield Wiper Switch High Signal |
| L-N | - | - | Not Used |
Turn Signal Multifunction Switch - C4
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BN | 341 | Ignition 3 Voltage |
| B | GY | 397 | Cruise Control On Switch Signal |
| C | GY/BK | 87 | Cruise Control Resume/Accel Switch Signal |
| D | D-BU | 84 | Cruise Control Set/Coast Switch Signal |
Trailer Connector - Heavy Duty
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN | 1624 | Trailer Backup Lamps Supply Voltage |
| B | BK | 1550 | Ground (30 Series Except Chassis Cab) |
| 1650 | Ground (30 Series Chassis Cab) | ||
| 1750 | Ground (10/20 Series) | ||
| C | D-BU | 47 | Trailer Auxiliary Supply Voltage |
| D | D-GN | 1619 | Trailer Right Rear Turn/Stop Lamp Supply Voltage |
| E | RD | 742 | Battery Positive Voltage |
| F | BN | 2109 | Trailer Park Lamps Supply Voltage |
| G | YE | 1618 | Trailer Left Rear Turn/Stop Lamp Supply Voltage |
Vanity Mirror Lamp - Left/Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 1732 | Inadvertent Power Supply Voltage |
| B | BK | 1050 | Ground |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.