Hi guys,

I have a 1999 A4 2.8 Quattro and recently my a/c condenser fan stopped working. I grounded it and it runs then, and i replaced the control module and it still does not work. I am guessing the next thing to try is replacing the relay?? Any advice? Thanks!

Daniel

 

Well check power to it first, you only verified that the fan works. Turn on the a/c and use a DVOM to check the voltage to the fan. If it doesn't get power follow the diagram back to the relay/switch. I don't have the diagram so i can't tell you exactly where the switch/relay is on that car, but it should be easy to find with a bentley manual.