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2005 GMC Yukon Car Security Wiring Diagram

2005 GMC Yukon Alarm Wires

Find the right alarm wire colors, locations, and polarity with this 2005 GMC Yukon alarm wiring diagram. This will help you install your car alarm wiring correctly.

Application Wire Color and Location
Battery Constant 12v+ Positive Wire (+) Red
Battery Constant 12v+ Positive Wire Location Ignition Switch Harness
Ignition Positive Wire (+) Pink
Ignition Positive Wire Location Ignition Switch Harness
Second Ignition Positive Wire (+) White
Second Ignition Positive Wire Location Ignition Switch Harness
Third Ignition Positive Wire (+) N/A
Third Ignition Positive Wire Location N/A
Accessory Positive Wire (+) Orange
Accessory Positive Wire Location Ignition Switch Harness
Second Accessory Positive Wire (+) N/A
Second Accessory Positive Wire Location N/A
Starter Positive Wire (+) Yellow
Starter Positive Wire Location Ignition Switch Harness
Second Starter Positive Wire (+) N/A
Second Starter Positive Wire Location N/A
Key Sense Wire N/A
Key Sense Wire Location N/A

2005 GMC Yukon Alarm Sensor Wires

Find the right alarm sensor wire colors, locations, and polarity with this 2005 GMC Yukon alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.

Application Wire Color and Location
Parking Light Negative Wire (-) N/A
Parking Light Negative Wire Location N/A
Parking Light Negative Wire (-) Brown
Parking Light Negative Wire Location At Light Switch Harness
Power Door Lock Negative Wire (-) Light Blue
Power Door Lock Negative Wire Location At Switch on Right Rear Roof Pillar in Cargo Area
Power Door Unlock Positive Wire (-) White
Power Door Unlock Positive Wire Location At Switch on Right Rear Roof Pillar in Cargo Area
Door Trigger Positive Wire (-) White
Door Trigger Positive Wire Location At Courtesy Light Under the Dash
Dome Light Supervision Wire (-) Gray/Black
Dome Light Supervision Wire Location At Module in Driver Door
Trunk Release Negative Wire (-) N/A
Trunk Release Negative Wire Location N/A
Sliding Power Door Wire N/A
Sliding Power Door Wire Location N/A
Horn Negative Wire (-) N/A
Horn Negative Wire Location N/A
Tachometer Wire Wire (-) White
Tachometer Wire Wire Location At Ignition Coil
Wait To Start Wire N/A
Wait To Start Location N/A
Brake Light Positive Wire (+) White
Brake Light Positive Wire Location At Switch Above the Brake Pedal
Factory Alarm Disarm Wire (-) Light Green
Factory Alarm Disarm Wire Location At Module in Driver Side Door
Factory Anti-Theft System GM Passlock II Anti-Theft System
Factory Anti-Theft System Location The BCM Module must see a specific resistance value before the vehicle will start properly.

Feel free to use any 2005 GMC Yukon 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 2005 GMC Yukon 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 2005 GMC Yukon.

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