PDA

View Full Version : A/C wont work! HELP!!!!



civ97
07-22-2008, 06:19 PM
So I have narrowed it down to a wiring problem I think.

I've searched up and down the harness and cant find any cut wires, nothing seems to be grounded anywhere it's not susposed to be.

My condensor fan won't come on but when I tested it on a relay it works fine. Could it be the connection?

Any suggestions? And I'm willing to re-test everything so any ideas at all compressor, wiring, fan, condensor, etc.

suprapower
07-22-2008, 06:28 PM
is the CEL coming on?

suprapower
07-22-2008, 06:36 PM
did you check your fuse?

civ97
07-22-2008, 06:40 PM
Fuse is blown but every time i replace the fuse it just blows again.

JayL
07-22-2008, 06:40 PM
check your relays and make sure they dont have water in them

civ97
07-22-2008, 06:42 PM
No my CEL isn't on. But I'll recheck my relays. Anything else you can think of?

suprapower
07-23-2008, 02:12 AM
you might want to test the thermo switch (and also pressure switch)

suprapower
07-23-2008, 02:16 AM
Also you can take apart the 2 AC relays connected to the condenser fan.

suprapower
07-23-2008, 02:21 AM
Check them to see if theyre fried or there could also be oil in them

JayL
07-23-2008, 09:23 AM
Also you can take apart the 2 AC relays connected to the condenser fan.

:goodjob: these are the 2 relays i mentioned. they are notorious for going bad from water/oil in them.

civ97
07-23-2008, 10:34 AM
that would cause the fuse to blow, just water or oil in the relay?

suprapower
07-23-2008, 11:11 AM
it could be otth i believe not too sure on that

G.C
07-23-2008, 06:53 PM
you might have a short somewhere.

civ97
07-23-2008, 10:09 PM
Thanks guys! Ill check it out and let ya know how it goes. REPS