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Re: A/C won't switch on. Not refrig. problem... Posted by RS [Email] (#15) [Profile/Gallery] (more from RS) on Sat, 8 May 2004 11:56:04 In Reply to: A/C won't switch on. Not refrig. problem..., bkoeth, Sat, 8 May 2004 11:38:23 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Check 2 switches under the hood.
The low pressure switch on the receiver/dryer will shut the compressor down if the charge is too low. Short the two leads together and see what happens with the engine running and the A/C switch on. If nothing happens, go onto the next one ...
The switch on the upper radiator hose is supposed to shut the A/C off when the coolant gets too hot. If nothing happens, maybe the wiring beneath the relay is bad.
posted by 68.166.2...
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