2008 Honda Civic Car Alarm Wiring Diagram


Question: Where can I find a 2008 Honda Civic alarm wiring diagram? How do I find a 2008 Honda Civic car alarm wiring diagram?

Whether you’re an expert Honda Civic car alarm installer, Honda Civic fanatic, or a novice Honda Civic enthusiast, an Honda Civic car alarm wiring diagram is a must. One of the most time consuming tasks with installing a car alarm is identifying the correct wires. If you want to know how to disconnect car alarm in your 2008 Honda Civic or figure our why car alarm goes off, a 2008 Honda Civic alarm wiring diagram can save you a lot of time. Knowing what every wire does in your 2008 Honda Civic alarm wire harness takes the guess work out of changing your car alarm or fixing your car alarm system. Our 2008 Honda Civic alarm wiring diagram shows you all the 2008 Honda Civic alarm wire colors and what they do. Use our 2008 Honda Civic alarm wiring guide to install a car alarm to prevent catalytic converter theft or disable a car alarm.

2008 Honda Civic Car Alarm Wiring Diagram

Knowing your 2008 Honda Civic alarm wire colors makes it easy to install your car alarm. Our 2008 Honda Civic alarm wiring guide shows you how to connect car alarm wires and helps you when your car alarm keeps going off. It also helps you when car alarm will not turn off, when car alarm goes off randomly, when car alarm does not sound and more.

Application Car Alarm Wire Color
Car Alarm Battery Constant Power 12v+ Wire (+) White
Car Alarm Battery Constant Power 12v+ Wire Location At Ignition Switch Harness
Car Alarm Ignition Wire (+) Blue
Car Alarm Ignition Wire Location At Ignition Switch Harness
Car Alarm Second Ignition Wire (+) N/A
Car Alarm Second Ignition Wire Location N/A
Car Alarm Accessory Wire (+) Orange
Car Alarm Accessory Wire Location At Ignition Switch Harness
Car Alarm Second Accessory Wire (+) Red
Car Alarm Second Accessory Wire Location At Ignition Switch Harness
Car Alarm Starter Wire (+) Yellow
Car Alarm Starter Wire Location At Ignition Switch Harness
Car Alarm Ground Wire Chassis

2008 Honda Civic Alarm Sensor and Accessory Wiring Guide

Knowing your 2008 Honda Civic alarm wire colors makes it super easy to install your car alarm. Our 2008 Honda Civic car alarm wire guide shows you how to connect alarm sensors and alarm accessories with ease. It also shows you what car alarm sensor wire to use, which door trigger wire is positive, which power door lock wire and power door unlock wire you need. Find your 2008 Honda Civic car alarm wire below!

Application Wire Color
Brake Light Wire (+) Light Green
Brake Light Wire Location At Switch Above the Brake Pedal
Dome Light Supervision Wire Pink (Requires Relay)
Dome Light Supervision Wire Location At Back Of Fuse Box (8-Pin Plug)
Door Trigger Wire (-) The Driver Door is a Green (-) at Pin 37, the Passenger Door is a Light Green (-) at Pin 3, the Driver Rear Door is a Brown (-) at Pin 17 and the Passenger Rear Door is a Gray (-) at Pin 2. When connecting to an alarm system use all 4 door trigger wires and diode isolate.
Door Trigger Wire Location In Each Kick Panel or Top of the Fuse Box (42-Pin Plug)
Hood Pin Switch Wire (-) N/A
Hood Pin Switch Wire Location N/A
Horn Wire (-) Orange
Horn Wire Location At Horn Switch or Rear of Fuse Box (16-Pin Plug)
Key Sense Wire (+) N/A
Key Sense Wire Location N/A
Parking Light Wire (+) Red
Parking Light Wire Location In Driver Kick Panel or Top of Fuse Box (42-Pin Plug)
Power Door Lock Wire (-) Green
Power Door Lock Wire Location At MICU (34-Pin Plug, Pin 28). The MICU (multiplex integrated control unit), is part of the under dash fuse/relay box. The plugs for the MICU module are on the left side edge of the relay/fuse box.
Power Door Unlock Wire (-) Pink/Blue
Power Door Unlock Wire Location At MICU (34-Pin Plug, Pin 27). The MICU (multiplex integrated control unit), is part of the under dash fuse/relay box. The plugs for the MICU module are on the left side edge of the relay/fuse box.
Tachometer Wire (-) Any Wire Not Black/White or Black
Tachometer Wire Location At Ignition Coil
Trunk Pin Switch Wire (-) N/A
Trunk Pin Switch Wire Location N/A
Trunk Release Wire (+) Green
Trunk Release Wire Location In Drivers Kick Panel

2008 Honda Civic Alarm Immobilizer Wiring and Location

Knowing your 2008 Honda Civic immobilizer wiring makes it simple to install new car alarm. Our 2008 Honda Civic car alarm guide shows you the exact wire color and where the alarm wires are located in your car. It also tells you where your 2008 Honda Civic immobilizer is located. Find your 2008 Honda Civic alarm and immobilizer location below!

Application Wire Color
Factory Alarm Arm Wire (-) N/A
Factory Alarm Arm Wire Location N/A
Factory Alarm Disarm Wire (-) Brown (Test this wire while turning the Key in the Drivers Door Key Cylinder it will show (-) negative in the unlock position.)
Factory Alarm Disarm Wire Location In Driver Kick Panel
Factory Anti-Theft System Honda Transponder Anti-Theft System
Factory Immobilizer Bypass Requires Immobilizer Bypass Module

Questions and Answers

Have any questions about your 2008 Honda Civic alarm installation? Please feel free to post it at the bottom of this page. We will do our best to find you the answer you are looking for. Or hopefully someone in the Modified Life community will respond with the car alarm information you are looking for.

Contribute

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Conclusion

Feel free to use any 2008 Honda Civic alarm wire 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 2008 Honda Civic alarm wiring guide is at your own risk. Always verify all alarm wire, car alarm wire colors and wiring information before applying it to your 2008 Honda Civic.

2 thoughts on “2008 Honda Civic Car Alarm Wiring Diagram”

  1. Leo, unfortunately we only have car alarm wire guides for United States Domestic Market vehicles. Good luck on your 2008 Honda Stream alarm wiring diagram search.

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