Vehicle
Wiring Details for your
2006 -2007 Chevrolet Cobalt Wiring Diagram |
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Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2006 -2007 Chevrolet Cobalt . This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. Please be sure to test all of your wires with a digital multimeter before making any connections. More information on using a multimeter and testing wires please see our Technical Support Area.
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| PART |
COLOR |
LOCATION |
| 12 VOLT
CONSTANT |
RED/BLACK (+) |
@ BCM, C3, Pin D1, See NOTE *1 |
| STARTER |
YELLOW (NOT Required for REMOTE START) See NOTE *2 |
@ PCM, BLUE Plug, Pin 48, 46 or 56, See NOTE *2 |
| STARTER
2 |
N/A |
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| IGNITION
1 |
YELLOW (+) |
@ IGNITION HARNESS or BCM, C4, Pin D3, See NOTE *1 |
| IGNITION
2 |
N/A |
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| IGNITION
3 |
N/A |
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| ACCESSORY/HEATER
BLOWER 1 |
BROWN (+) See NOTE #2 |
@ IGNITION HARNESS or BCM, C4, Pin C8, See NOTE *1 |
| ACCESSORY/HEATER
BLOWER 2 |
N/A |
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| KEYSENSE |
N/A |
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| PARKING
LIGHTS ( - ) |
BROWN/WHITE (-) |
@ HEADLIGHT SWITCH or BCM, C2, Pin 5, See NOTE *1 |
| PARKING
LIGHTS ( + ) |
BROWN (+) |
IN DRIVERS KICK PANEL or BCM, C2, Pin 5, See NOTE *1 |
| POWER LOCK |
WHITE (1-Wire Door Lock System) See NOTE *3 |
IN DRIVERS KICK PANEL or BCM, C1, Pin 7, See NOTE *1 |
| POWER UNLOCK |
Same wire |
See DIAGRAMS |
| DOOR TRIGGER |
See NOTE *4 |
IN EACH KICK PANEL or BCM, C1, See NOTE *1 |
| DOMELIGHT
SUPERVISION |
GRAY (-) |
@ BCM, C3, Pin A10, See NOTE *1 |
| TRUNK RELEASE |
TAN (-) |
@ TRUNK RELEASE SWITCH or BCM, C2, Pin 10, See NOTE *1 |
| SLIDING
POWER DOOR |
N/A |
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| HORN |
TAN (-) |
@ HORN SWITCH or BCM, C2, Pin 14, See NOTE *1 |
| TACH |
ANY wire NOT PINK or PINK/BLACK |
@ ANY FUEL-INJECTOR |
| WAIT TO
START LIGHT |
N/A |
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| BRAKE |
LIGHT BLUE (+) |
@ SWITCH ABOVE BRAKE PEDAL |
| FACTORY
ALARM DISARM |
DISARMS with FACTORY REWMOTE ONLY!! |
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| ANTI-THEFT |
GM'S PASSLOCK 3 TRANSPONDER ANTI-THEFT SYSTEM |
@ IGNITION TUMBLER |
| EXTRA
INFORMATION |
| NOTE *1 the BCM is part of the FUSE/RELAY BOX on the front PASSENGER SIDE of the CENTER CONSOLE. The BCM has the following connectors: C1-72 Pin GRAY Plug, C2-72 Pin GRAY Plug, C3-41 Pin RED Plug, and C4-68 Pin LIGHT GRAY Plug, the C4 Plug, is located on the BACK of the BCM.
NOTE *2 the PCM (Powertrain Control Module) is located on the DRIVERS SIDE FENDER, in FRONT of the UNDER HOOD FUSE BOX. The YELLOW STARTER wire is NOT required for REMOTE STARTING. When the Vehicle sees VOLTAGE on the IGNITION #1 wire and the ACCESSORY wire loses voltage the vehicle will automatically CRANK the STARTER on the vehicle. If the ACCESSORY wire is NOT POWERING up and then lose power and then power up again, you will need to add the ACCESSORY DROP OUT Circuit, and the IGNITION #1 DELAY DIAGRAM, See DIAGRAMS
NOTE *3 This vehicle uses a 1-Wire Door Locking System that will require extra parts. The LOCK requires a Straight (-) Negative and the UNLOCK requires a (-) Negative thru a 1500 Ohm Resistor. Some units will also require (2) extra Relays Part #R30-H for this function, to connect See DIAGRAMS.
NOTE *4 The DRIVERS DOOR is a GRAY/BLACK (-) Pin 22, The PASSENGERS DOOR is a TAN/WHITE (-) Pin 19, The DRIVERS REAR DOOR is a LIGHT BLUE/BLACK (-) Pin 1 and The PASSENGER REAR DOOR is a LIGHT GREEN/BLACK (-) Pin 20, when connecting to an ALARM SYSTEM use all 4 wires and DIODE ISOLATE, to connect See DIAGRAM
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