2008 Toyota 4Runner Alarm Wiring Wiring Diagram

Question: Where can I find a 2008 Toyota 4Runner alarm wiring diagram? How do I find a 2008 Toyota 4Runner car alarm wiring diagram?

Whether you’re an expert Toyota 4Runner car alarm installer, Toyota 4Runner fanatic, or a novice Toyota 4Runner enthusiast, an Toyota 4Runner 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 Toyota 4Runner or figure our why car alarm goes off, a 2008 Toyota 4Runner alarm wiring diagram can save you a lot of time. Knowing what every wire does in your 2008 Toyota 4Runner alarm wire harness takes the guess work out of changing your car alarm or fixing your car alarm system. Our 2008 Toyota 4Runner alarm wiring diagram shows you all the 2008 Toyota 4Runner alarm wire colors and what they do. Use our 2008 Toyota 4Runner alarm wiring guide to install a car alarm to prevent catalytic converter theft or disable a car alarm.

2008 Toyota 4Runner Car Alarm Wiring Diagram

Knowing your 2008 Toyota 4Runner alarm wire colors makes it easy to install your car alarm. Our 2008 Toyota 4Runner 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 (+)	Red
Car Alarm Battery Constant Power 12v+ Wire Location	At Ignition Switch Harness
Car Alarm Ignition Wire (+)	Black/Red
Car Alarm Ignition Wire Location	At Ignition Switch Harness
Car Alarm Second Ignition Wire (+)	Blue/Yellow
Car Alarm Second Ignition Wire Location	At Ignition Switch Harness
Car Alarm Accessory Wire (+)	White/Green
Car Alarm Accessory Wire Location	At Ignition Switch Harness
Car Alarm Second Accessory Wire (+)	N/A
Car Alarm Second Accessory Wire Location	N/A
Car Alarm Starter Wire (+)	Green/Black
Car Alarm Starter Wire Location	At Ignition Switch Harness
Car Alarm Second Starter Wire (+)	N/A
Car Alarm Second Starter Wire Location	N/A
Car Alarm Ground Wire	Chassis

2008 Toyota 4Runner Alarm Sensor and Accessory Wiring Guide

Knowing your 2008 Toyota 4Runner alarm wire colors makes it super easy to install your car alarm. Our 2008 Toyota 4Runner 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 Toyota 4Runner car alarm wire below!

Application	Wire Color
Brake Light Wire (+)	Green/Yellow
Brake Light Wire Location	At Switch Above the Brake Pedal
Dome Light Supervision Wire	White
Dome Light Supervision Wire Location	At Dash Fuse Box
Door Trigger Wire (+)	Purple/Yellow
Door Trigger Wire Location	At Body ECU attached to the back of the dash fuse box.
Hood Pin Switch Wire (-)	N/A
Hood Pin Switch Wire Location	N/A
Horn Wire (-)	Green/Red
Horn Wire Location	At Dash Fuse Box (White 40-Pin Plug, Pin 29)
Key Sense Wire (+)	N/A
Key Sense Wire Location	N/A
Parking Light Wire (+)	Green
Parking Light Wire Location	At Dash Fuse Box
Power Door Lock Wire (-)	Red/White to Blue/White
Power Door Lock Wire Location	In Driver Kick Panel. This wire is only needed if the door locks do not function with the aftermarket system while the vehicle is running. All other times just use the factory alarm arm wire.
Power Door Unlock Wire (-)	Green/White to Blue/Orange
Power Door Unlock Wire Location	In Driver Kick Panel. This wire is only needed if the door locks do not function with the aftermarket system while the vehicle is running. All other times just use the factory alarm disarm wire.
Tachometer Wire (-)	Black/White
Tachometer Wire Location	At Data Link Connector (White 16-Pin Plug, Pin 9)
Trunk Pin Switch Wire (-)	N/A
Trunk Pin Switch Wire Location	N/A
Trunk Release Wire (+)	Locks and Unlocks with Doors
Trunk Release Wire Location	In Driver Kick Panel
Wait to Start Light Wire (-)	N/A
Wait to Start Light Wire Location	N/A

2008 Toyota 4Runner Alarm Immobilizer Wiring and Location

Knowing your 2008 Toyota 4Runner immobilizer wiring makes it simple to install new car alarm. Our 2008 Toyota 4Runner 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 Toyota 4Runner immobilizer is located. Find your 2008 Toyota 4Runner 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 (-)	Green (Requires Double Pulse). Test this wire while turning the key in the drivers door. This wire will also unlock the doors.
Factory Alarm Disarm Wire Location	In Driver Kick Panel
Factory Anti-Theft System	Toyota Transponder Anti-Theft System
Factory Anti-Theft System Location	Transponder at Ignition Switch Tumbler
Factory Immobilizer Bypass	Requires Immobilizer Bypass Module

Questions and Answers

Have any questions about your 2008 Toyota 4Runner 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.

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Conclusion

Feel free to use any 2008 Toyota 4Runner 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 Toyota 4Runner 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 Toyota 4Runner.