Whether your an expert Ford Focus car alarm installer, Ford Focus performance fan or a novice Ford Focus enthusiast with a 2007 Ford Focus, a Ford Focus 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 2007 Ford Focus.
The Modified Life staff has taken all its Ford Focus car alarm wiring diagrams, Ford Focus car security wiring diagrams, Ford Focus car alarm wire diagrams, Ford Focus car security wiring schematics, Ford Focus car security diagrams, Ford Focus 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 Focus 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 2007 Ford Focus.
Questions
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2007 Ford Focus Car Alarm Wiring Diagram
Battery Constant 12v+ Positive Wire (+): Red
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness
Starter Positive Wire (+): Gray/Black
Starter Positive Wire Location: Ignition Switch Harness
Ignition Positive Wire (+): Green/Yellow
Ignition Positive Wire Location: Ignition Switch Harness
Accessory Positive Wire (+): Yellow
Accessory Positive Wire Location: Ignition Switch Harness
Key Sense Wire (-): Red/Black
Key Sense Wire Location: Ignition Switch Harness
Parking Light Positive Wire (+): Orange/Yellow
Parking Light Positive Wire Location: At Headlight Switch or GEM (Tan Plug, Pin 14). The GEM (generic electronic module) is located above the passenger kick panel.
Power Door Lock Negative Wire (-): Black/Red
Power Door Lock Negative Wire Location: In Drivers Kick Panel or GEM (Gray Plug, Pin 15). The GEM (generic electronic module) is located above the passenger kick panel.
Power Door Unlock Negative Wire (-): Black/Yellow
Power Door Unlock Negative Wire Location: In Drivers Kick Panel or GEM (Gray Plug, Pin 21). The GEM (generic electronic module) is located above the passenger kick panel.
Door Trigger Positive Wire (+): This vehicle has (4) door trigger wires, the drivers door is a yellow/black (-) in a tan plug, pin 22, the passenger door is a black/blue (-) tan plug, pin 21, the drivers rear door is a black/orange (-) in a white plug, pin 15 and the passenger rear door is a black/green (-) in a gray plug, pin 15. When connecting to an alarm system use all 4 door trigger wires and diode isolate.
Door Trigger Positive Wire Location: At GEM. The GEM (generic electronic module) is located above the passenger kick panel.
Domelight Supervision Wire (-): Black/Blue (Requires Relay)
Domelight Supervision Wire Location: At GEM (Grey Plug, Pin 3). The GEM (generic electronic module) is located above the passenger kick panel.
Trunk Release Negative Wire (-): Black/Yellow (Requires Relay)
Trunk Release Negative Wire Location: At Trunk Release Switch
Horn Negative Negative Wire (-): Black/Blue or Black/Green
Horn Negative Negative Wire Location: At Steering Column Harness or GEM (Brown Plug, Pin 14).
Tachometer Wire Negative Wire (-): Black/Green Or Black/Orange
Tachometer Wire Negative Wire Location: At Ignition Coil
Brake Light Positive Wire (+): Green/Red
Brake Light Positive Wire Location: At GEM (Tan Plug, Pin 9). The GEM (generic electronic module) is located above the passenger kick panel.
Factory Alarm Disarm Wire (-): Black/White
Factory Alarm Disarm Wire Location: At GEM (Gray Plug, Pin 14). The GEM (generic electronic module) is located above the passenger kick panel.
Factory Anti-Theft Wire (-): Ford’s Securilock Anti-Theft Transponder System
Factory Anti-Theft Wire Location: Transponder At Ignition Switch Tumbler








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