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2001 GMC Envoy Automotive Alarm Wiring Diagram

2001 GMC Envoy Alarm Wires

Find the right alarm wire colors, locations, and polarity with this 2001 GMC Envoy 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
Starter Positive Wire (+) Yellow (+)
Starter Positive Wire Location Ignition Switch Harness
Second Starter Positive Wire (+) N/A
Second Starter Positive Wire Location N/A
Ignition Positive Wire (+) Pink
Ignition Positive Wire Location Ignition Switch Harness
Second Ignition Positive Wire (+) White (This wire must be connected as ignition #2 for remote starting.)
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
Key Sense Wire N/A
Key Sense Wire Location N/A

2001 GMC Envoy Alarm Sensor Wires

Find the right alarm sensor wire colors, locations, and polarity with this 2001 GMC Envoy alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.

Application Wire Color and Location
Parking Light Negative Wire (-) White
Parking Light Negative Wire Location At BCM, Light Blue Plug. The BCM (body control module) is located to the right of the gas pedal just below the radio.
Parking Light Positive Wire (+) Brown
Parking Light Positive Wire Location At BCM, Light Blue Plug. The BCM (body control module) is located to the right of the gas pedal just below the radio.
Power Door Lock Positive Wire (+) Light Blue
Power Door Lock Positive Wire Location At BCM, Brown Plug. The BCM (body control module) is located to the right of the gas pedal just below the radio.
Power Door Unlock Positive Wire (+) White
Power Door Unlock Positive Wire Location At BCM, Brown Plug. The BCM (body control module) is located to the right of the gas pedal just below the radio.
Door Trigger Negative Wire (-) This vehicle uses 3 door trigger wires, tan (-) for the driver side door, purple plug, pin B4, for the passengers door, orange (-) purple plug, pin B2, and a blue/white (-) in the light blue plug, pin B11 is for the rear doors and the rear hatch. When connecting an alarm use all 3 door trigger wires and diode isolate. To connect.
Door Trigger Negative Wire Location At BCM. The BCM (body control module) is located to the right of the gas pedal just below the radio.
Dome Light Supervision Wire (-) Tan
Dome Light Supervision Wire Location At BCM, Purple Plug, Pin B4. The BCM (body control module) is located to the right of the gas pedal just below the radio.
Trunk Release Negative Wire (-) Black
Trunk Release Negative Wire Location At BCM, Purple Plug. The BCM (body control module) is located to the right of the gas pedal just below the radio.
Sliding Power Door Wire N/A
Sliding Power Door Wire Location N/A
Horn Negative Wire (-) Black
Horn Negative Wire Location At Steering Column Harness
Tachometer Wire Negative Wire (-) White
Tachometer Wire Negative Wire Location At PCM. The PCM (power control module) is located on the passenger fender. On the 2.2L engine the tachometer wire is in a black 80 pin plug (pin #10) and on the 4.3L engine in a red 32-pin plug (pin# 20).
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 Brake Pedal
Factory Alarm Disarm Wire (-) Light Green
Factory Alarm Disarm Wire Location At BCM, Purple Plug. The BCM (body control module) is located to the right of the gas pedal just below the radio.
Factory Anti-Theft System Yellow (+), Orange/Black (-) And Red/White (Not Used)
Factory Anti-Theft System Location GM Passlock 2 System, These Wires Exit The Ignition Switch Tumbler Together And Are In The Main Ignition Switch Harness In The Column.

Feel free to use any 2001 GMC Envoy 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 2001 GMC Envoy 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 2001 GMC Envoy.

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