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SYS.OK|MANUAL.DBβ LIVE
HOMESERVICE MANUALSCHEVROLET2006COBALT SS, 4D SEDAN, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 401 (LIGHTING SYSTEMS)COMPONENT LOCATORLIGHTING SYSTEMS CONNECTOR END VIEWS
2006 Chevrolet Cobalt SS, 4D Sedan, Standard
Lighting Systems Connector End Views
2006 Chevrolet Cobalt SS, 4D Sedan, StandardSECTION Lighting Systems Connector End Views
WARNING: This page is about a different car, the 2006 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Ambient Light Sensor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN/BK | 1137 | DRL/Ambient Light Sensor Signal |
| B | YE/BK | 1138 | Low Reference |
Backup Lamp - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| MAJ | L-GN | 24 | Backup Lamp Supply Voltage |
| MIN | - | - | Not Used |
| GND | BK | 750 | Ground |
Backup Lamp - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| MAJ | L-GN | 24 | Backup Lamp Supply Voltage |
| MIN | - | - | Not Used |
| GND | BK | 850 | Ground |
Backup Switch (L61 w/M/T)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PK | 239 | Ignition 1 Voltage |
| B | L-GN | 24 | Backup Lamp Supply Voltage |
Center High Mount Stop Lamp (CHMSL)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | L-BU | 20 | Stop Lamp Switch Signal |
| 2 | BK | 650 | Ground |
Courtesy/Map Lamp
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 1732 | Courtesy Lamps Supply Voltage |
| B | BK | 750 | Ground |
| C | GY | 157 | Courtesy Lamp Switch Signal |
Cruise/Brake Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PK | 1339 | Ignition 1 Voltage |
| B | PU | 420 | Cruise Control Release Signal |
Daytime Running Lamps (DRL) Resistor
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GY | 589 | DRL Relay |
| B | BK | 150 | Ground |
Dimmer Switch (Dash Illumination)
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | - | - | Not Used |
| B | BN/WH | 230 | I/P Lamps Dimmer Control |
| C | TN | 470 | Low Reference |
| D-E | - | - | Not Used |
Dome Lamp - Front
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH | 156 | Courtesy Lamps Switch Signal |
| B | GY | 157 | Courtesy Lamp Control |
| C | BK | 750 | Ground |
| D | OG | 1732 | Courtesy Lamps Supply Voltage |
Dome Lamp - Rear
| Connector Part Information | OEM: 12045813 Service: See Catalog Description: 4-Way F Metri-Pack 150 Series (NA) |
|||||||
| Pin | Wire Color | Circuit No. | Function | |||||
| A | -- | -- | Not Used | |||||
| B | GY | 157 | Courtesy Lamp Control | |||||
| C | -- | -- | Not Used | |||||
| D | OG | 1732 | Courtesy Lamps Supply Voltage | |||||
Door Jamb Switch - Driver
| Connector Part Information | OEM: 12047781 Service: See Catalog Description: 3-Way F Metri-Pack 150 Series (BK) |
|||||||
| Pin | Wire Color | Circuit No. | Function | |||||
| A | GY/BK | 745 | Left Front Door Ajar Switch Signal | |||||
| B | BK/WH | 151 | Ground | |||||
| C | -- | -- | Not Used | |||||
Door Jamb Switch - Front Passenger
| Connector Part Information | OEM: 12047781 Service: See Catalog Description: 3-Way F Metri-Pack 150 Series (BK) |
|||||||
| Pin | Wire Color | Circuit No. | Function | |||||
| A | BK/WH | 746 | Passenger Door Ajar Switch Signal | |||||
| B | BK | 650 | Ground | |||||
| C | -- | -- | Not Used | |||||
Door Jamb Switch - LR/RR
| Connector Part Information | OEM: 15304635 Service: See Catalog Description: 2-Way F Metri-Pack 150 Series (L-GY) |
|||||||
| Pin | Wire Color | Circuit No. | Function | |||||
| A | BK/WH | 746 | Passenger Door Ajar Switch Signal | |||||
| B | BK | 650 | Ground | |||||
Fog Lamp - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PU | 34 | Fog Lamp Supply Voltage |
| B | BK | 150 | Ground |
Fog Lamp - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | PU | 34 | Fog Lamp Supply Voltage |
| B | BK | 150 | Ground |
Fog Lamp Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | YE | 317 | Fog Lamp Relay Coil Supply Voltage |
| 2 | OG | 192 | Front Fog Lamp Switch Signal |
| 3 | PK | 139 | Ignition 1 Voltage |
| 4 | - | - | Not Used |
| 5 | BK | 550 | Ground |
| 6 | GY | 8 | Instrument Panel Lamp Supply Voltage |
| 7 | - | - | Not Used |
Hazard Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | L-GN | 665 | Turn/Hazard Relay Control |
| B | YE | 243 | Accessory Voltage |
| C | OG | 1040 | Battery Positive Voltage |
| D | PU | 16 | Turn Signal Flasher Signal |
| E | L-BU | 14 | Left Turn Signal Lamps Supply Voltage |
| F | D-BU | 15 | Right Turn Signal Lamps Supply Voltage |
| G | - | - | Not Used |
| H | GY | 8 | Instrument Panel Lamp Supply Voltage |
| I | BK/WH | 151 | Ground |
| J-K | - | - | Not Used |
Headlamp - Left - High Beam
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 740 | Battery Positive Voltage |
| B | PK | 1200 | Headlamp High Beam Signal |
Headlamp - Left - Low Beam
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 740 | Battery Positive Voltage |
| B | D-BU | 1201 | Headlamp Low Beam Signal |
Headlamp - Right - High Beam
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 640 | Battery Positive Voltage |
| B | PK | 1200 | Headlamp High Beam Signal |
Headlamp - Right - Low Beam
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 640 | Battery Positive Voltage |
| B | D-BU | 1201 | Headlamp Low Beam Signal |
Headlamp Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BK | 550 | Ground |
| 2 | L-BU | 14 | Left Turn Signal Lamps Supply Voltage |
| 3 | OG | 240 | Battery Positive Voltage (w/o T82) |
| GY | 691 | Headlamp Relay Output (w/T82) | |
| 4 | PU | 16 | Turn Signal Flasher Signal |
| 5 | D-BU | 1201 | Headlamp Low Beam Signal |
| 6 | D-BU | 15 | Right Turn Signal Lamps Supply Voltage |
| 7 | PK | 1200 | Headlamp High Beam Signal |
| 8 | BN | 9 | Park Lamp Supply Voltage (w/o T82) |
| L-BU | 74 | Park Lamp Switch Signal (w/T82) | |
License Lamp - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | BK | 650 | Ground |
| BK | 650 | Ground | |
| B | WH | 9 | Park Lamp Supply Voltage |
| WH | 9 | Park Lamp Supply Voltage | |
License Lamp - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | WH | 9 | Park Lamp Supply Voltage |
| B | BK | 650 | Ground |
Liftgate Lamp - Left
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | OG | 1732 | Courtesy Lamps Supply Voltage |
| 2 | GY | 157 | Courtesy Lamp Control |
Liftgate Lamp - Right
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | OG | 1732 | Courtesy Lamps Supply Voltage |
| 2 | GY | 157 | Courtesy Lamp Control |
Park/Stop Lamp - LR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| MAJ | L-BU | 20 | Stop Lamp Switch Signal |
| MIN | BN | 9 | Park Lamp Supply Voltage |
| GND | BK | 750 | Ground |
Park/Stop Lamp - RR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| MAJ | L-BU | 20 | Stop Lamp Switch Signal |
| MIN | BN | 9 | Park Lamp Supply Voltage |
| GND | BK | 850 | Ground |
Park/Turn Signal Lamp - LF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BK | 150 | Ground |
| 2 | BN | 9 | Park Lamp Supply Voltage |
| 3 | L-BU | 14 | Left Turn Signal Lamps Supply Voltage |
Park/Turn Signal Lamp - LR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| MAJ | D-BU | 18 | Left Rear Turn Lamp Supply Voltage |
| MIN | BN | 9 | Park Lamp Supply Voltage |
| GND | BK | 750 | Ground |
Park/Turn Signal Lamp - RF
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| 1 | BK | 150 | Ground |
| 2 | BN | 9 | Park Lamp Supply Voltage |
| 3 | D-BU | 15 | Right Turn Signal Lamps Supply Voltage |
Park/Turn Signal Lamp - RR
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| MAJ | D-BU | 19 | Right Rear Turn Lamp Supply Voltage |
| MIN | BN | 9 | Park Lamp Supply Voltage |
| GND | BK | 850 | Ground |
PRNDL Lamp
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | GY | 8 | I/P Dimmer Lamps Switch Signal |
| B | BK | 550 | Ground |
Stop Lamp Switch
| Connector Part Information |
|
||
|---|---|---|---|
| Pin | Wire Color | Circuit No. | Function |
| A | OG | 540 | Battery Positive Voltage |
| B | L-BU | 20 | Stop Lamp Switch Signal |
Turn Signal Flasher Relay
| Connector Part Information | OEM: PH255-03020 Service: See Catalog Description: 3-Way F |
|||||||
| Pin | Wire Color | Circuit No. | Function | |||||
| B | L-GN | 665 | Turn/Hazard Relay Control | |||||
| L | PU | 16 | Turn Signal Flasher Signal | |||||
| E | BK/WH | 151 | 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.