A4 b6 platform discussion discussion forum for the b6 audi a4 produced from 2002 2005 ecm power relay control circuit j271.
Audi a4 b6 ecu relay location.
Fuse box in passenger compartment.
Finally found my ecm relay location.
For the audi a4 b7 8e 8h 2004 2005 2006 2007 2008 2009 model year.
A new relay fixed the problem and the car started right up.
Audi a4 next to the ecu there are 2 relays one is number 369 and the other is number 219.
Identifying and legend fuse box audi a4 b6 2000 2006.
At the back of the relay 219 there are 5 wires 3 of them are thick and the other 2 thin wires.
Fuxe box diagram and amperage list.
Locate fuse and relay.
This video will show you how to locate the internal relays on your audi a4 s4 or rs4 b6 and b7 2001 2008.
Open cars not starting reply subscribe.
The 2 thin wires are broken clean due to oxydation.
To access it you must have the left hand side door open and remove the side dash cover pushing it.
The audi a4 b6 and b7 fuse box is located on the left side of the dashboard see image on the right.
Http amzn to 1pquqv4 my car tools and supplies guide.
It s 3 layers deep under the tcm under the ecm in the.