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2002 Audi TT Alarm Wiring Diagram


Whether your an expert Audi TT car alarm installer, Audi TT performance fan or a novice Audi TT enthusiast with a 2002 Audi TT, a 2002 Audi TT 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 2002 Audi TT headlight bulb size you need for your low beam or high beam and save time. Also, find your other car light bulb sizes including your fog light, reverse light, turn signal, brake light and more. It’s that easy!

The Modified Life staff has taken all its Audi TT car alarm wiring diagrams, Audi TT car security wiring diagrams, Audi TT car alarm wire diagrams, Audi TT car security wiring schematics, Audi TT car security diagrams, Audi TT 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 Audi TT 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 2002 Audi TT.

Questions

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2002 Audi TT Alarm Wiring Installation Diagram

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

Starter Positive Wire (+): Red/Black (When installing a remote starter, you must use both starter #1 and starter #2 wires. Both wires must be connected to the starter/cranking output wire from the remote starter or the vehicle will not remote start when the engine is cold.)
Starter Positive Wire Location: Ignition Switch Harness

Second Starter Positive Wire (+): Blue Or Red/Black (When installing a remote starter, you must use both starter #1 and starter #2 wires. Both wires must be connected to the starter/cranking output wire from the remote starter or the vehicle will not remote start when the engine is cold.)
Second Starter Positive Wire Location: Ignition Switch Harness

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

Second Ignition Positive Wire (+): Black/Red
Second Ignition Positive Wire Location: Ignition Switch Harness

Third Ignition Positive Wire (+): N/A
Third Ignition Positive Wire Location: N/A

Accessory Positive Wire (+): Yellow/Red
Accessory Positive Wire Location: Ignition Switch Harness

Second Accessory Positive Wire (+): N/A
Second Accessory Positive Wire Location: N/A

Key Sense Wire: N/A
Key Sense Wire Location: N/A

Parking Light Negative Wire (-): N/A
Parking Light Negative Wire Location: N/A

Parking Light Positive Wire (+): Gray/Brown And Gray/Purple (Must Use Both). The parking light circuit on this vehicle uses 2 wires, to connect this circuit will requires 2 extra relays.
Parking Light Positive Wire Location: At Headlight Switch

Power Door Lock Negative Wire (-): Purple/Gray
Power Door Lock Negative Wire Location: In Drivers Kick Panel, Brown 10-Pin Plug

Power Door Unlock Negative Wire (-): Red/Gray
Power Door Unlock Negative Wire Location: In Drivers Kick Panel, Brown 10-Pin Plug

Door Trigger Negative Wire (-): Use brown/yellow (-) or green/yellow (-) in a brown 10-pin connector in the drivers kick for the driver side door trigger and brown/white (-) or green /yellow (-) in a brown 10 pin connector in the passengers kick for the passenger door trigger. When connecting to an alarm system use both wires and diode isolate.
Door Trigger Negative Wire Location: In Brown 10-Pin Plug, Both Kick Panels

Dome Light Supervision Wire: Use Door Trigger
Dome Light Supervision Wire Location: N/A

Trunk Release Negative Wire (-): Purple/Green (5-Wire). The trunk/hatch release system on this vehicle is a 5-wire circuit, to connect will require an extra relay.
Trunk Release Negative Wire Location: At Hatch Release Switch

Sliding Power Door Wire: N/A
Sliding Power Door Wire Location: N/A

Horn Positive Wire (+): Black/Yellow
Horn Positive Wire Location: At Horn

Tachometer Wire Negative Wire (-): Green/Brown
Tachometer Wire Negative Wire Location: At ECM Housing, Orange 10-Pin Plug

Wait To Start Wire: N/A
Wait To Start Location: N/A

Brake Light Positive Wire (+): Red/Black
Brake Light Positive Wire Location: At Switch Above Brake Pedal

Factory Alarm Disarm Wire (-): Disarms With Unlock
Factory Alarm Disarm Wire Location: N/A

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

The 2002 Audi TT alarm wire color information above is updated as it is submitted by the Modified Life community.

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