Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
Hi, My name is ***** ***** for the delay.
I will do my best to assist you.
do you have a manifold gauge set?
how much pressure is on the low side?
ok,,so,you dont have a way of testing the pressures now?
did it get cold when they wired the compressor?
did it get cold when they wired/jumped the compressor?
are you saying compressor wont run if you jump the low pressure switch?
ok..do you have the automatic or the manual controller?
i would think you hhave checked the fuses?
how about the compressor relay?
it would allow it to work by connecting directly to the battery
here is what i think...
i think if the fuses and the relay are in fact good....
i would think you have a problem in the wiring harness or the ecm[computer] itself may be bad.
i can give you a wire diagram if you want to do some testing.
will that work for you?
well,that would be a hit or miss..
it may or may not
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