Whether your an expert Ford F150 Truck car alarm installer, Ford F150 Truck performance fan or a novice Ford F150 Truck enthusiast with a 2004 Ford F150 Truck , a Ford F150 Truck 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 2004 Ford F150 Truck.

The Modified Life staff has taken all its Ford F150 Truck car alarm wiring diagrams, Ford F150 Truck car security wiring diagrams, Ford F150 Truck car alarm wire diagrams, Ford F150 Truck car security wiring schematics, Ford F150 Truck car security diagrams, Ford F150 Truck 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 F150 Truck 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 2004 Ford F150 Truck.

Questions

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2004 Ford F150 Truck Car Alarm Wire Diagram

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

Starter Positive Wire (+): Red/Light Blue
Starter Positive Wire Location: Ignition Switch Harness

Ignition Positive Wire (+): Dark Blue/Light Green
Ignition Positive Wire Location: Ignition Switch Harness

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

Parking Light Positive Wire (+): Brown
Parking Light Positive Wire Location: At Headlight Switch Or BCM, Blue Plug, Pin 6. The BCM (body control module) is located on the drivers side rear cab wall.

Power Door Lock Negative Wire (-): Pink/Yellow
Power Door Lock Negative Wire Location: In Drivers Door Boot or at BCM, Green Plug, Pin 9. The BCM (body control module) is located on the drivers side rear cab wall.

Power Door Unlock Negative Wire (-): Pink/Light Green
Power Door Unlock Negative Wire Location: In Drivers Door Boot Or At BCM, Green Plug, Pin 1. The BCM (body control module) is located on the drivers side rear cab wall.

Door Trigger Negative Wire (-): Black/Yellow And Black/Pink (Use Both). Use the above wires on vehicles without factory keyless entry, with factory keyless, the wires are at the BCM, drivers door black/yellow (-) pin 4, passenger door, black/pink (-) pin 5, the drivers side rear door is a black/light blue (-) pin 12 and the passenger rear door is a black/white (-) pin 13. When connecting to an alarm system, use all 4 door trigger wires and diode isolate.

Door Trigger Negative Wire Location: In Drivers Kick Panel, Gray Plug, Pins 22 and 23.

Domelight Supervision Wire (+): Black/Light Blue (Requires Relay)
Domelight Supervision Wire Location: In Drivers Kick Panel, Gray Plug, Pin 6.

Horn Negative Wire (-): Dark Blue
Horn Negative Wire Location: At Steering Column Harness Or BCM, Blue Plug, Pin 12. The BCM (body control module) is located on the drivers side rear cab wall.

Tachometer Wire Negative Wire (-): Any Wire That Is Not Red Or Red/Light Green
Tachometer Wire Negative Wire Location: At Ignition Coil Or Fuel Injectors

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 Securilock Anti-Theft Transponder System
Factory Anti-Theft System Location: Transponder At Ignition Switch Tumbler

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