1990 Toyota Corolla Q&A

1990 Toyota Corolla Question: A/C clutch

My a/c compressor won't engage, checked all fuses & replaced relay behind pass kick panel, replaced switch on panel. It will kick on and get cold if I hot wire it. HELP it gets hot in Ga. -
Answer 1
have you ck'd freon level? -
Related Items:
a/c turns on, but blows out hot air.
A/c was working fine one moment and then a few minutes later it was blowing hot air. System has freon (actually goths sides read 120 on the gauges. Bypassed relay by running jumper wires directly...
if just the clutch is bad, why do you have to replace the whole compressor
a/c light on dash out; there is freon in the system. nothing comes on; is there a fuse to check?
changed high pressure switch and compressor with clutch assembly. it works fine for about 20 minutes in bay; test drive it and when you let off gas clutch stops working most of the time