auto2 Posted March 22, 2014 Share Posted March 22, 2014 just got this car. the a/c turned on the clutch for a sec and then the clutch shut off. so i figured it was low on freon and had a slow leak. in a rush i put a can of freon in but it made no difference. hummmmm, found my guages and i had 100 on the low and high side engine off . gave the clutch 12 volts and low side went to 40 and high side hit 300 when i reved up the engine a little. ouch! too much freon.(maybe it wasnt low in the first place?) let enough out so i have 28 on the low and 200 on the high at 55 degrees at 2000 rpm. air is ice cold when i jump the clutch but compressor wont turn on now at all. i unplugged the high side switch which made no difference.jumped the high side switch .no difference. so whats next? is the low side switch in the compressor? relay? ideas Quote Link to comment Share on other sites More sharing options...
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