2002 Audi A4 Alarm/Remote Start/Stereo Wiring
Printed From: the12volt.com
Forum Name: Vehicle Wiring Information & File Requests
Forum Discription: Request Car Alarm, Car Stereo, Cruise Control, Remote Starter, Navigation, Mobile Video, and Other Vehicle Specific Wiring Info, Manuals, Tech Tips
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=19918
Printed Date: April 23, 2024 at 6:57 PM
Topic: 2002 Audi A4 Alarm/Remote Start/Stereo Wiring
Posted By: matrixca
Subject: 2002 Audi A4 Alarm/Remote Start/Stereo Wiring
Date Posted: October 10, 2003 at 1:53 PM
i need help wiring diagram for audi a4 2002, please
Replies:
Posted By: NowYaKnow
Date Posted: October 10, 2003 at 4:07 PM
Never done one but here's the info I have..Good luck
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|red |+ |ignition harness |
| STARTER|RED / black |+ |ignition harness |
| SECOND STARTER|blue |+ |ignition harness |
| IGNITION|black |+ |ignition harness |
| ACCESSORY|yellow/black |+ |ignition harness |
| POWER LOCK|blue/white |- |driver door control module |
| POWER UNLOCK|PURPLE / green |- |driver door control module |
| LOCK MOTOR|brn/blu or gry/blu | |driver door control module |
| UNLOCK MOTOR|gray/green | |driver door control module |
| DISARM DEFEAT|blue/red | |driver rear door harness |
| PARKING LIGHTS +|gray | |headlight switch |
| PARKING LIGHTS -|RED / yellow (hazard) | |hazard light switch |
| HEADLIGHTS|yellow |+ |headlight switch |
| DOOR TRIGGER|BROWN / white |- |conn 1, pin 2 @ CCM *1 |
| DOME SUPERVISION|comes on with unlock| | |
| TRUNK/HATCH PIN|WHITE/ yellow |- |conn 5, pin 11 @ CCM *1 |
| HOOD PIN|BROWN / purple |- |conn 4, pin 20 @ CCM *1 |
|TRNK/HTCH RELEASE|yellow/red |+ |conn 1, pin 6 @ CCM *1 |
| FCTRY ALARM ARM|arms with lock | | |
|FCTRY ALRM DISARM|disarms with unlock | | |
| TACHOMETER|BROWN / stripe | |any ignition coil |
| SPEED SENSE|brn/red or wht/blu | |instrument cluster, blu plug|
| BRAKE WIRE|RED / black |+ |brake pedal switch |
| HORN TRIGGER|BLACK/ white |+ |red 17 pin plug, driver kick|
| WIPERS| | | |
| LF WINDOW UP/DN|*2 | | |
| RF WINDOW UP/DN| | | |
| LR WINDOW UP/DN| | | |
| RR WINDOW UP/DN| | | |
| SUN RF OPN/CLOSE|*2 | | |
| RADIO 12V|RED / blue |+ |radio |
| RADIO GROUND|brown |+ |radio |
| RADIO SWITCH|data bus controlled | | |
| RADIO ILLUMINATE|data bus controlled | | |
| POWER ANTENNA|white (amp remote) | |radio |
| LF SPEAKER|brn/grn - blu/yel | |radio |
| RF SPEAKER|brn/blu - grn/blu | |radio |
| LR SPEAKER|brn/yel - RED / yel | |radio |
| RR SPEAKER|brn/blk - RED / grn | |radio |
Notes:
NOTE: This vehicle has an immobilizer system that needs to be bypassed when adding remote start. Use a 555u or something similar. *1 The CCM (Central Control Module for comfort system) is mounted on floorpan in protective box, under the carpet in front of the driver seat. *2 Extended triggers on the door lock wires will roll the windows up/down and open/close the sunroof. Use validity channels to control.
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