Whether your an expert Ford car alarm installer, Ford performance fan or a novice Ford enthusiast with a 1997 Ford F150 Truck, a Ford 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 1997 Ford F150 Truck.

The Modified Life staff has taken all its Ford car alarm wiring diagrams, Ford car security wiring diagrams, Ford car alarm wire diagrams, Ford car security wiring schematics, Ford car security diagrams, Ford 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 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 1997 Ford F150 Truck.

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If you can’t find your car alarm wire diagram, car security wire diagram or auto alarm wire diagram on Modified Life, please feel free to post a car wiring diagram request (Alarm Wiring Diagram Request Page) and we’ll do our best to find you the information you need for your auto alarm or security installation.

Adding More Information

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 1997 Ford F150 Truck on this page.

1997 Ford F150 Truck Car Alarm Wiring Schematic

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

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

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

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

Tachometer Wire Negative Wire (-): Blue/Green
Tachometer Wire Negative Wire Location: Multi Coil or the White/Pink at the PCM located in the passenger’s wheel well.

Neutral Safety Wire: Not Grounding
Neutral Safety Wire Location: The OEM switch opens the starter circuit.

Brake Light Wire (+): Light Green
Brake Light Wire Location: Brake Switch

Parking Light Positive Wire (+): Brown
Parking Light Positive Wire Location: Behind Fuse Panel in Harness or Driver’s Kick Panel

Headlights Positive Wire (+): Red/Yellow
Headlights Positive Wire Location: Light Switch

Factory Alarm Disarm Wire (-): Dark Green/Purple
Factory Alarm Disarm Wire Location: Driver’s Kick Panel

Door Trigger Negative Wire (+): Black/Light Blue
Door Trigger Negative Wire Location: On Driver’s Dash below Instrument Cluster

Door Lock Wire: Pink/Yellow
Door Lock Wire Location: At passenger kick panel. Reverse the polarity if vehicle doesn’t have keyless entry.

Door Unlock Wire: Pink/Light Green
Door Unlock Wire Location: Reverse Polarity w/o Keyless Entry

Horn Negative Wire (-): Dark Blue
Horn Negative Wire Location: Steering Column

Anti Theft Type: N/A
ECM Module Location: N/A
BCM Module Location: N/A