if you can get behind the center dash and to the climate control switch harness try unplugging and let sit for a few minutes and get a little electronic lube on pins and put back together and retry system knew a few equinoxs that gm did this and system came back alive they cant explain - if they all work than do ohms on check the connections on compressor to relay and happy hunting open wire is pure headacheif you can get behind the center dash and to the climate control switch harness try unplugging and let sit for a few minutes and get a little electronic lube on pins and put back together and retry system knew a few equinoxs that gm did this and system came back alive they cant explain - if they all work than do ohms on check the connections on compressor to relay and happy hunting open wire is pure headache
yadayada thanks for breaking tunnel vision like yadayaday states if low or no freon unit wont engage clutchyadayada thanks for breaking tunnel vision like yadayaday states if low or no freon unit wont engage clutch
I have been doing this for about 37 years. I think I am trained. Thanks for inputI have been doing this for about 37 years. I think I am trained. Thanks for input
Answers & Comments
Check the relay,fuse and switch for power
if you can get behind the center dash and to the climate control switch harness try unplugging and let sit for a few minutes and get a little electronic lube on pins and put back together and retry system knew a few equinoxs that gm did this and system came back alive they cant explain - if they all work than do ohms on check the connections on compressor to relay and happy hunting open wire is pure headache
yadayada thanks for breaking tunnel vision like yadayaday states if low or no freon unit wont engage clutch
You have most likely lost the refrigerant charge due to a leak, have it checked. The most common leak is the front seal of the AC compressor.
I have been doing this for about 37 years. I think I am trained. Thanks for input
You are a dealer shop technician?