Chevrolet Repair Questions? Ask a Mechanic for Answers ASAP
AC fuse 25 amp good power both sides. Gauge fuse shuts down control unit it is good. I need a schematic the one on just answer is crap.I see the pressure switches are on the ground side yet they need to have 12 volts or voltage to pull to ground. nothing at the clutch or at the switches.
I had your follow up closed so we could just work here. Connector 162 is behind the center of the dash near the radio. If you pull the radio you should see it.
25 amp circuit straight to the compressor clutch is behind the radio or ECM? had the passenger glove box location open changed the ECM for other issues Fuse panel is at the pass side dash. the radio is the easiest way in?