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2007 Chevrolet Monte Carlo Security Wiring Diagram

2007 Chevrolet Monte Carlo Alarm Wires

Find the right alarm wire colors, locations, and polarity with this 2007 Chevrolet Monte Carlo alarm wiring diagram. This will help you install your car alarm wiring correctly.

Application Wire Color and Location
Battery Constant 12v+ Positive Wire (+) Red/White
Battery Constant 12v+ Positive Wire Location At Ignition Harness or BCM, Blue Plug, Pin 3. The BCM (body control module) is located to the left of the steering column.
Starter Positive Wire (+) Yellow (Not For Remote Starting)
Starter Positive Wire Location At ECM. The ECM (engine control module) is located behind the driver side headlight, in the air cleaner assembly.
Ignition Positive Wire (+) Pink
Ignition Positive Wire Location At Ignition Harness or BCM, Green Plug, Pin 14. The BCM (body control module) is located to the left of the steering column.
Second Ignition Positive Wire (+) There is a white wire and a white/black wire in the ignition harness or the BCM, green plug, pins 2 and 4 that work as the starter and second ignition.
Second Ignition Positive Wire Location N/A
Accessory Positive Wire (+) Brown
Accessory Positive Wire Location At Ignition Harness or BCM, Green Plug, Pin 21. The BCM (body control module) is located to the left of the steering column.

2007 Chevrolet Monte Carlo Alarm Sensor Wires

Find the right alarm sensor wire colors, locations, and polarity with this 2007 Chevrolet Monte Carlo alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.

Application Wire Color and Location
Parking Light Negative Wire (-) Brown/White
Parking Light Negative Wire Location At Headlight Switch or BCM, White Plug, Pin 8. The BCM (body control module) is located to the left of the steering column.
Parking Light Positive Wire (+) Purple (Left) and Brown/White (Right). Use Both Wires. Will Require (2) Extra Relays.
Parking Light Positive Wire Location In Passenger Kick Panel, Harness To Rear Of Vehicle.
Power Door Lock Negative Wire (-) Orange/Black
Power Door Lock Negative Wire Location In Driver Kick Panel or BCM, Gray Plug, Pin 12. The BCM (body control module) is located to the left of the steering column.
Power Door Unlock Negative Wire (-) Orange/Black
Power Door Unlock Negative Wire Location In Drivers Kick Panel or BCM, Gray Plug, Pin 11. The BCM (body control module) is located to the left of the steering column.
Door Trigger Negative Wire (-) Gray/Black (Drivers Door) and Tan/White (Passenger Door). Use Both And Diode Isolate.
Door Trigger Negative Wire Location In Each Kick Panel or BCM, Pink Plug, Pins 10 And 8. The BCM (body control module) is located to the left of the steering column.
Dome Light Supervision Wire (+) Gray/Black
Dome Light Supervision Wire Location In Drivers Kick Panel or BCM, Pink Plug, Pin 1. The BCM (body control module) is located to the left of the steering column.
Trunk Release Negative Wire (-) Light Blue
Trunk Release Negative Wire Location At Trunk Release Switch or BCM, White Plug, Pin 10. The BCM (body control module) is located to the left of the steering column.
Horn Negative Wire (-) Tan
Horn Negative Wire Location At Horn Switch or BCM, Brown Plug, Pin 18. The BCM (body control module) is located to the left of the steering column.
Tachometer Wire Negative Wire (-) Not Pink/Black
Tachometer Wire Negative Wire Location At Any Fuel-Injector
Brake Light Positive Wire (+) Light Blue
Brake Light Positive Wire Location In Drivers Kick Panel
Factory Alarm Disarm Wire (-) Factory Remote Only
Factory Alarm Disarm Wire Location N/A
Factory Anti-Theft System GM Passkey 3 (PK3 On Steel Shaft Of Ignition Key) Transponder System
Factory Anti-Theft System Location At Ignition Switch Tumbler

Feel free to use any 2007 Chevrolet Monte Carlo alarm wiring diagram that is listed here but keep in mind that all information here is provided as is without any warranty of any kind. Use of this 2007 Chevrolet Monte Carlo car alarm wire chart is at your own risk. Always verify all wires, wire colors and connection points before applying any information found here to your 2007 Chevrolet Monte Carlo.

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