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fliprayzin240sx
04-14-2009, 05:40 AM
K my AC just stopped working. Tried the usual stuff, checked fuses (under the hood and driver side kick panel), got freon pressure but the compressor's not kicking on. Checked the pressure switch sensor and its not getting power. Any idea or suggestion on what to check on next? Wiring diagram for an S14 chassis would help too.

projectRDM
04-14-2009, 09:10 AM
If you jump the triple pressure switch, does the compressor kick on? Try that first, that will verify the compressor circuit is good. You're certain it's just not low on pressure? It's sensitive, lower than .8 lbs will kick it off.