2005 Ford F150 Alarm Wires
Find the right alarm wire colors, locations, and polarity with this 2005 Ford F150 alarm wiring diagram. This will help you install your car alarm wiring correctly.
| Application | Wire Color and Location |
|---|---|
| Battery Constant Power 12v+ Wire (+) | Light Green/Purple |
| Battery Constant Power 12v+ Wire Location | At Ignition Switch Harness |
| Ignition Wire (+) | Dark Blue/Light Green |
| Ignition Wire Location | At Ignition Switch Harness |
| Second Ignition Wire (+) | N/A |
| Second Ignition Wire Location | N/A |
| Accessory Wire (+) | Black/Light Blue |
| Accessory Wire Location | At Ignition Switch Harness |
| Second Accessory Wire (+) | N/A |
| Second Accessory Wire Location | N/A |
| Starter Wire (+) | Red/Light Blue |
| Starter Wire Location | At Ignition Switch Harness |
| Ground Wire | Chassis |
2005 Ford F150 Alarm Sensor Wires
Find the right alarm sensor wire colors, locations, and polarity with this 2005 Ford F150 alarm sensor wire chart. This will help you connect all your car alarm sensors correctly.
| Application | Wire Color and Location |
|---|---|
| Brake Light Wire (+) | Light Green |
| Brake Light Wire Location | At Switch Above the Brake Pedal |
| Dome Light Supervision Wire | Black/Light Blue |
| Dome Light Supervision Wire Location | In Driver Kick Panel (Gray Plug, Pin 6) |
| Door Trigger Wire (-) | Black/Yellow and Black/Pink |
| Door Trigger Wire Location | In Driver Kick Panel (Gray Plug, Pin 22 and 23). Use the above wires on vehicles without factory keyless entry. With factory keyless, the wires are at the BCM Module located on the drivers side rear cab wall. Drivers door is black/yellow wire (-) pin 4, passenger door is black/pink wire (-) 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 each wire. |
| Hood Pin Switch Wire (-) | N/A |
| Hood Pin Switch Wire Location | N/A |
| Horn Wire (-) | Dark Blue |
| Horn Wire Location | At the steering column wire harness. |
| Key Sense Wire (+) | N/A |
| Key Sense Wire Location | N/A |
| Parking Light Wire (+) | Brown |
| Parking Light Wire Location | At Headlight Switch |
| Power Door Lock Wire (-) | Pink/Yellow |
| Power Door Lock Wire Location | In Driver Door Boot |
| Power Door Unlock Wire (-) | Pink/Light Green |
| Power Door Unlock Wire Location | In Driver Door Boot |
| Tachometer Wire (-) | Any Wire that is NOT Red or Red/Light Green |
| Tachometer Wire Location | Any Ignition Coil |
| Trunk Pin Switch Wire (-) | N/A |
| Trunk Pin Switch Wire Location | N/A |
| Trunk Release Wire (-) | N/A |
| Trunk Release Wire Location | N/A |
| Factory Alarm Arm Wire (-) | N/A |
| Factory Alarm Arm Wire Location | N/A |
| Factory Alarm Disarm Wire (-) | N/A |
| Factory Alarm Disarm Wire Location | N/A |
| Factory Anti-Theft System | Ford Transponder Anti-Theft System |
| Factory Anti-Theft System Location | Transponder at Ignition Switch Tumbler |
| Factory Immobilizer Bypass | Requires Immobilizer Bypass Module |
Feel free to use any 2005 Ford F150 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 2005 Ford F150 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 2005 Ford F150.