divemaster5734

Anyone have a wiring schematic and component locations for a 94 GT?
Had a shop replace the compressor unit last year, I'm not getting 12v to the clutch.
I'm an electrician, just not sure where to look for relays, etc.
Any help would definitely be appreciated.

Bubba 95SN

Low pressure switch on accumulator. Does it have 12v on one side? If so check pressure(low gas).

divemaster5734

No 12 v.
I guess i need to go out and buy a manual for it.
I never did have faith in a ac system that didn't have a separate ac push button for the clutch.
There's just too many issues with systems that automatically energize it.
I know the freon is pressurized, so aside from throttle control at the evaporator and fan speed control through the coils, there isn't much else to a system, assuming the compressor condenses the gas in the evap,unless there's some sort of cooling fan bypass for when the ac is turned on.
I have owned this car for 3 years, it was well taken care of by the original owner, and this is the second issue I've had with it.
Last manual I bought was pathetic. You know a good brand to buy?

Bubba 95SN

No voltage at accumulator. 15 amp fuse #6 suppllies voltage to control head.
Fuse to headis white/purple.Head to accumulator(low pressure cut out switch) wire is purple. Start there. Haynes makes a manual, not very detailed.

divemaster5734

Hmm, OK, my bad, I am getting 12 v through the accumulator switch, but still nothing at the clutch.