I put a jumper wire on the plug for the full throttle cut out switch but my ac wont kick on. Using a test light revealed no power at the ac clutch. So, which wire on the pressure switch at the firewall is the hot wire so I can see if I have power there? I can guess the pink wire but I'm not sure.
At the same time though I dont know if there is any or enough freon in the system. A previous owner apparently converted or planned to convert to R134 because the fittings are there. Is there a fuse or relay just for ac that I should check?
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