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View Full Version : S14 A/C Not Working, need fast advice


rim_bender
12-23-2006, 06:41 PM
My 1995 S14's A/C clutch is not kicking on.

Some info:

Recently did a 5spd swap and im not sure if the A/C worked before or not since it had a blown motor when i got it and couldnt test it.

The system is fully charged with gas so it should have plenty of pressure to kick on.

I tested the plug and there is no 12V signal comming from the A/C wire.

When i straight wire a 12V source to the compressor it does kick on and blow cold, so the compressor works.

So what are some other things i need to check to find out why my A/C clutch doesnt kick on?

projectRDM
12-23-2006, 06:55 PM
Triple pressure switch.
ECU.
Thermo control amp.