2007 Toyota Avalon Car Alarm Wiring Guide

Whether your an expert Toyota Avalon car alarm installer, Toyota Avalon performance fan or a novice Toyota Avalon enthusiast with a 2007 Toyota Avalon , a Toyota Avalon 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 Toyota Avalon.

The Modified Life staff has taken all its Toyota Avalon car alarm wiring diagrams, Toyota Avalon car security wiring diagrams, Toyota Avalon car alarm wire diagrams, Toyota Avalon car security wiring schematics, Toyota Avalon car security diagrams, Toyota Avalon 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 Toyota Avalon 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 Toyota Avalon.

Questions

If you have any questions pertaining to the car wiring in a 2007 Toyota Avalon , please feel free to post it at the bottom of this page and either we’ll do our best to find you the information you need or hopefully someone in the Modified Life community will have the information you are looking for.

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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 email us using our contact form or post any additional car wiring information about the 2007 Toyota Avalon on this page.

2007 Toyota Avalon Car Alarm Wiring Guide

Battery Constant 12v+ Positive Wire (+): Black
Battery Constant 12v+ Positive Wire Location: Ignition Switch Harness

Starter Positive Wire (+): Blue (This vehicle uses 2 starter/crank wires at the ignition switch harness, when connecting to a remote starter, you must connect both starter/crank wires to the starter/crank wire from the remote starter.)
Starter Positive Wire Location: Ignition Switch Harness

Second Starter Positive Wire (+): Red (This vehicle uses 2 starter/crank wires at the ignition switch harness, when connecting to a remote starter, you must connect both starter/crank wires to the starter/crank wire from the remote starter.)
Second Starter Positive Wire Location: Ignition Switch Harness

Ignition Positive Wire (+): Yellow
Ignition Positive Wire Location: Ignition Switch Harness

Second Ignition Positive Wire (+): Green
Second Ignition Positive Wire Location: Ignition Switch Harness

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

Key Sense Negative Wire (-): Black
Key Sense Negative Wire Location: Ignition Switch Harness

Parking Light Negative Wire (-): Do Not Use.
Parking Light Positive Wire Location: Do Not Use.

Parking Light Positive Wire (+): Do Not Use.
Parking Light Positive Wire Location: Do Not Use.

Power Door Lock Negative Wire (-): Black To Brown (The door lock/unlock wires will only test when turning the key in the drivers door key cylinder.)
Power Door Lock Negative Wire Location: In Drivers Kick Panel, 20-Pin Plug, Pin 9

Power Door Unlock Negative Wire (-): Gray To Purple (Requires Double Pulse)
Power Door Unlock Negative Wire Location: In Drivers Kick Panel, 20-Pin Plug, Pin 19

Door Trigger Negative Wire (-): The drivers door is a pink to blue (-), the passenger door is a purple to blue (-), the drivers rear door is a black (-) and the passenger rear door is a gray (-) when connecting to an alarm system, use all 4 door trigger wires and diode isolate.
Door Trigger Negative Wire Location: In Each Kick Panel, Harness To Rear Of Vehicle

Domelight Supervision Wire: Brown (-), Requires Relay
Domelight Supervision Wire Location: Right Side Of Fuse Box, 12-Pin Plug, Pin 5

Trunk Release Negative Wire (-): Blue (-), Requires Relay
Trunk Release Negative Wire Location: At Trunk Release Switch

Horn Negative Wire (-): Gray (-)
Horn Negative Wire Location: At Horn Switch In Steering Column Cover

Tachometer Wire Negative Wire (-): White
Tachometer Wire Negative Wire Location: At ECM, Second Plug From Top, Pin 1. The ECM (engine control module) is located behind the glove box.

Brake Light Positive Wire (+): White
Brake Light Positive Wire Location: At Switch Above Brake Pedal

Factory Alarm Disarm Wire (-): Disarms With Keysense Wire
Factory Alarm Disarm Wire Location: At Ignition Switch Harness

Factory Anti-Theft System: Transponder Anti-Theft System, Requires Bypass Module And Extra Ignition Key
Factory Anti-Theft System Location: Transponder At Ignition Switch Tumbler