2001 GMC Envoy Auto Alarm Wiring Instructions

Whether your an expert GMC Envoy car alarm installer, GMC Envoy performance fan or a novice GMC Envoy enthusiast with a 2001 GMC Envoy, a 2001 GMC Envoy car alarm wiring diagram can save yourself a lot of time. One of the most time consuming tasks with installing an after market car alarm, car security, car remote start, automatic remote starter, shock sensor, tilt sensor, car alarm sensor or any auto alarm is identifying the correct color car security wires for a 2001 GMC Envoy.

The Modified Life staff has taken all its GMC Envoy car alarm wiring diagrams, GMC Envoy car security wiring diagrams, GMC Envoy car alarm wire diagrams, GMC Envoy car security wiring schematics, GMC Envoy car security diagrams, GMC Envoy remote starter wiring diagrams and cataloged them online for our visitors to use for free. Our automotive wiring diagrams allow you to enjoy your new auto security electronics rather than spend countless hours trying to figure out which wires goes where.

Feel free to use any GMC Envoy auto alarm wiring diagram that is listed on Modified Life but keep in mind that all information here is provided as-is without any warranty of any kind and most of the auto security wiring diagrams listed on our enthusiast website are submitted by the Modified Life community. Use of the wiring information is at your own risk. Always verify all wires, wire colors and diagrams before applying any information found here to your 2001 GMC Envoy.

Questions

If you have any questions pertaining to the car wiring in a 2001 GMC Envoy, please feel free to post it at the bottom of this page and either we will do our best to find you the information you need or hopefully someone in the Modified Life community will have the information you are looking for.

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If you would like to help the Modified Life community by adding a car security wire schematic, car alarm wire diagram, car remote starter wire diagram, auto remote starter wire diagram or auto security wire diagram to our resource, please feel free to post any additional car wiring information about the 2001 GMC Envoy on this page.

2001 GMC Envoy Auto Alarm Wiring Instructions

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

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.

The 2001 GMC Envoy alarm wire color information above is updated as it is submitted by the Modified Life community.

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