95blackGsTurbo
DSM Wiseman
- 5,023
- 81
- Aug 10, 2003
-
Algona,
Iowa
Ok so even Wisemen get stumped. Especially one that works at an A/C specific shop. But this one has us all stumped. I was just driving to make a parts run and the A/C just stopped working. Slowly turned warm. I have tested the switch in the dash, it's good. My A/C relay is getting power and if I jump it the compressor kicks on but the fans don't. Actually none of the 5 fan relay's work either. I can jump them and they will come on but not with the switch. I have 12v to all of the relay's so I am figuring it is a ground problem. Dual pressure switch is working but doesn't get voltage. Fuses are all good as well. Even swapped out my flasable ECU to see if that was it. If anyone has any useful advice it would be much appreciated. Hopefully someone has experience with this.
