Whether your an expert Ford Crown Victoria car alarm installer, Ford Crown Victoria performance fan or a novice Ford Crown Victoria enthusiast with a 2001 Ford Crown Victoria, a Ford Crown Victoria 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 Ford Crown Victoria.

The Modified Life staff has taken all its Ford Crown Victoria car alarm wiring diagrams, Ford Crown Victoria car security wiring diagrams, Ford Crown Victoria car alarm wire diagrams, Ford Crown Victoria car security wiring schematics, Ford Crown Victoria car security diagrams, Ford Crown Victoria 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 Ford Crown Victoria 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 Ford Crown Victoria.

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2001 Ford Crown Victoria Car Alarm Wiring Guide

Battery Constant 12v+ Positive Wire (+): Brown and Light Green
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness

Starter Positive Wire (+): White/Pink
Starter Positive Wire Location: Ignition Switch Harness

Ignition Positive Wire (+): Brown/Pink
Ignition Positive Wire Location: Ignition Switch Harness

Second Ignition Positive Wire (+): Pink/Black
Second Ignition Positive Wire Location: Ignition Switch Harness

Accessory Positive Wire (+): Grey/Yellow
Accessory Positive Wire Location: Ignition Switch Harness

Second Accessory Positive Wire (+): Black/Green
Second Accessory Positive Wire Location: Ignition Switch Harness

Parking Light Positive Wire (+): Brown
Parking Light Positive Wire Location: At LCM. The LCM (lighting control module) is located to the right of the steering column, with its harness accessible between the steering column and the LCM.

Power Door Lock Negative Wire (-): Pink/Yellow (5 Wire Reverse Polarity). If vehicle is equipped with a factory keyless entry system, then the vehicle has a negative (-) door locking system, vehicles without factory keyless entry, have a 5 wire reverse polarity door locking system. Vehicles with the key pad on the door is considered to have keyless entry.
Power Door Lock Negative Wire Location: In Drivers Door Harness

Power Door Unlock Negative Wire (-): Pink/Light Green (5 Wire Reverse Polarity). If vehicle is equipped with a factory keyless entry system, then the vehicle has a negative (-) door locking system, vehicles without factory keyless entry, have a 5 wire reverse polarity door locking system. Vehicles with the key pad on the door is considered to have keyless entry.
Power Door Unlock Negative Wire Location: In Drivers Door Harness

Door Trigger Negative Wire (-): Dark Blue and Black/Orange (Use Both). This vehicle has 2 door trigger wires, when connecting to an alarm system, use both door trigger wires and diode isolate to connect.
Door Trigger Negative Wire Location: At LCM. The LCM (lighting control module) is located to the right of the steering column, with its harness accessible between the steering column and the LCM.

Domelight Supervision Wire (+): Dark Blue (Requires Relay)
Domelight Supervision Wire Location: At LCM. The LCM (lighting control module) is located to the right of the steering column, with its harness accessible between the steering column and the LCM.

Trunk Release Negative Wire (-): Purple/Yellow (5-Wire) (Requires Relay). This vehicle uses a 5-wire trunk release system, and will require a extra relay to connect.
Trunk Release Negative Wire Location: In Drivers Door Harness

Horn Negative Wire (-): Dark Blue
Horn Negative Wire Location: At LCM. The LCM (lighting control module) is located to the right of the steering column, with its harness accessible between the steering column and the LCM.

Tachometer Wire Negative Wire (-): White/Pink
Tachometer Wire Negative Wire Location: At PCM. The PCM (power control module) is located under the hood, on the driver’s side of the brake master cylinder.

Brake Light Positive Wire (+): Light Green
Brake Light Positive Wire Location: At Switch Above Brake Pedal

Factory Alarm Disarm Wire (-): N/A
Factory Alarm Disarm Wire Location: N/A

Factory Anti-Theft System: Ford’s Pats Anti-Theft System, Transponder (Some Vehicles)
Factory Anti-Theft System Location: Transponder At Ignition Switch Tumbler

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