94 C4 A/C clutch will not engage!
I changed the compressor,Orfice tube and accumulator plus every O ring I
could get at. I have a A/C gauge manifold set. I'm showing 115 psi on low side and 130 psi on the high side with the engine off. System was vacuumed down. When I first entered the freon (134A) it started taking it. The clutch engaged for about 2 seconds, went off, engaged again,went off and stayed off! I tried jumping the low side pressure switch and that didn't do anything. The codes just show 09 low freon,duh! When I disconnect the negative side of the battery it just does the same quick on off then off again (clutch) I did it one more time and the engine actually quit after it started because I guess the clutch engaged. When I cranked it again by the time I got out of the car the clutch was not engaged. So far I have put 2 12oz cans of 134A into the system. I can see freon in the clear round glass between the gauges. It's suppose to get in the triple digits this weekend! Multi-Quote This Message Reply Reply1/1 |
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