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98 audi a4 non-bose 1.9 tdi se 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=107976
Printed Date: July 20, 2025 at 10:57 PM


Topic: 98 audi a4 non-bose 1.9 tdi se wiring

Posted By: gibbs
Subject: 98 audi a4 non-bose 1.9 tdi se wiring
Date Posted: October 07, 2008 at 5:31 AM

Hey all, i picked up a 1998 Audi A4 1.9TDi SE and the previous owner hacked the wiring harness for the standard cd player for his own needs.

Can anyone hook me up with the color codes relevant to each pin on the harness.

Many Thanks
Gibbs/Joe



Replies:

Posted By: i am an idiot
Date Posted: October 07, 2008 at 6:47 AM
Is there a working radio in the car right now?




Posted By: gibbs
Date Posted: October 07, 2008 at 8:07 AM
i had an arfter market DVD player in it which would only play to the front speakers but now it wont turn on.

at 1st i thought it was the fuses but i have replace them all to no avail.

When i put the key in and turn to the dash panel lights comes on, the dvd player will flash lights on then off but still wont turn on.





Posted By: i am an idiot
Date Posted: October 07, 2008 at 8:41 AM

Have you tried using a meter to see if there is 12 volts on the red and yellow wires of the DVD player?   If it was working properly at one time, and you did not relocate any of the wires, the red and yellow should be connected to the proper wires.  We just need to figure out which one of those has lost voltage.





Posted By: gibbs
Date Posted: October 07, 2008 at 8:56 AM
havnt tryed using a meter, i get the car back tonight from the shop, MOT Test time and take a peek.


it went into the shop working and came out not working :(




Posted By: i am an idiot
Date Posted: October 07, 2008 at 9:02 AM
Sounds like a shop problem to me.




Posted By: gibbs
Date Posted: October 07, 2008 at 9:12 AM
just called him there to have a look at it and ill report back, can anyone still supply the colour codes for the wires so i can repair it at some stage

Would be have to have them as ref material

thanks folks




Posted By: gibbs
Date Posted: October 08, 2008 at 10:01 AM
anyone got the colour codingf or the wires. Since i thought it was the headunit i nipped out and picked up a cheap one to tide me over but its not working netier - no lights nothing.

i think am gonna have to replace the iso plug and and new wires so all info would be great






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