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2004 Chevrolet Cavalier Car Alarm Wiring Diagram

2004 Chevrolet Cavalier Alarm Wires

Find the right alarm wire colors, locations, and polarity with this 2004 Chevrolet Cavalier alarm wiring diagram. This will help you install your car alarm wiring correctly.

Application Wire Color and Location
Battery Constant 12V+ Wire Red
Battery Constant 12V+ Wire Location Ignition Switch Large Harness
Starter Wire (+) Yellow
Starter Wire Location Ignition Switch Harness
Second Starter Wire (+) N/A
Second Starter Wire Location N/A
Ignition Wire (+) Pink
Ignition Wire Location Ignition Switch Harness
Second Ignition Wire N/A
Second Ignition Wire Location N/A
Accessory Wire Orange
Accessory Wire Location Ignition Switch Harness
Second Accessory Wire Brown
Second Accessory Wire Location Ignition Switch Harness
Key Sense Wire (+) N/A
Key Sense Location N/A

2004 Chevrolet Cavalier Alarm Sensor Wires

Find the right alarm sensor wire colors, locations, and polarity with this 2004 Chevrolet Cavalier alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.

Application Wire Color and Location
Tachometer Wire Purple/White
Tachometer Wire Location Engine Harness. The engine harness is found next to the battery, below the radiator hose, just above the transaxle.
Door Lock Wire (-) Light Blue
Door Lock Wire Location Either Kick Panel. Non keyless cars, locks are 5wi and they are mastered from the passenger side switch. Keyless cars, locks are positive trigger . Also found at BCM.
Door Unlock Wire (-) White
Door Unlock Wire Location Either Kick Panel. Non keyless cars, locks are 5wi and they are mastered from the passenger side switch. Keyless cars, locks are positive trigger . Also found at BCM.
Door Trigger Wire (-) Green/Black & Light Blue
Door Trigger Wire Location The green/black is located in the lower drivers kick panel. It catches the drivers door only. The light blue is located in the lower passenger kick panel, and catches the passenger door(s). Tap both wires and diode isolate each. Also found at BCM. The BCM is located to the left of the steering column above the kick panel.
Dome Supervision Wire N/A
Dome Supervision Wire Location N/A
Headlights Wire (-) Dark Blue
Headlights Wire Location Headlight Switch
Parking Light Positive Wire (+) Brown
Parking Light Positive Wire Location Harness to the rear in driver kick panel.
Parking Light Negative Wire (-) N/A
Parking Light Negative Wire Location N/A
Trunk/Hatch Pin Wire (-) Black
Trunk/Hatch Pin Wire Location Use trunk light.
Hood Pin Wire (-) N/A
Hood Pin Wire Location N/A
Trunk/Hatch Release Wire (+) Black/White
Trunk/Hatch Release Wire Location BCM. The BCM is located to the left of the steering column above the kick panel.
Factory Alarm Arm Wire N/A
Factory Alarm Arm Wire Location N/A
Factory Alarm Disarm Wire (-) N/A
Factory Alarm Disarm Wire Location N/A
Factory Alarm Disarm but No Unlock Wire (-) N/A
Factory Alarm Disarm Wire Location N/A
Horn Trigger Wire (-) Black
Horn Trigger Wire Location Steering Column.
Brake Wire (+) White
Brake Wire Location Brake Pedal Switch.
Emergency Parking Brake Wire (-) N/A
Emergency Parking Brake Wire Location N/A

Feel free to use any 2004 Chevrolet Cavalier 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 2004 Chevrolet Cavalier 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 2004 Chevrolet Cavalier.

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