2005 Audi A3 central locking
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=83080
Printed Date: May 11, 2025 at 1:18 AM
Topic: 2005 Audi A3 central locking
Posted By: wendell hydes
Subject: 2005 Audi A3 central locking
Date Posted: September 19, 2006 at 2:51 AM
I am installing an alarm into 2005 A3 Audi & am wanting to know vehicles cental locking wire colours & polarity. Any help would be greatly appreciated
Replies:
Posted By: gcorrea
Date Posted: September 19, 2006 at 10:32 PM
12volts
red
+
on left side of the body computer
Starter RED / black + from the steering wheel computer
Ignition black + from the steering wheel computer
Power Lock GREEN / WHITE - left front door computer
Power Unlock same as power lock wire
Lock Motor
Unlock Motor
Parking Lights+
Parking Lights-
Hazards
Turn Signal(L) BLACK/ white + 2 times in 2 conn. at body computer
Turn Signal(R) BLACK/ green + 2 times in 2 conn. at body computer
Door Trigger RED / yellow + courtesy light at driver feet
Dome Supervision
Trunk/Hatch Release
Power Sliding Door
Factory Alarm Arm
Factory Alarm Disarm
Disarm No Unlock
Horn Trigger
Memory Seat 1
Memory Seat 2
Memory Seat 3
MAKE : AUDI | MODEL : A3 (RO) | YEAR : 2005
* The logo is registered trade mark of Audi Corporate.
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gcorrea
Posted By: gcorrea
Date Posted: September 19, 2006 at 10:33 PM
AUDI, A3 (RO), 2005, Power Lock
Lock is a straight negative trigger. Unlock is negative trigger thru a 260 ohm resistor.
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gcorrea
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