trouble shooting a/c compressor clutch not engaging, cooling fans not coming on either. serviced system, replaced low pressure side switch, still no joy. grounding green wire on low pressure switch clutch engages and cooling fans come on. electronic a/c on a 1992 corvette
Optional Information: Year : 1992 Make : Chevrolet Model : corvette Engine : 350 Already Tried: sucked the system down to 30 in hg. for 5 hours, put 2.5 pounds of r12 in the system, replaced the low pressure side cycling switch.
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Experience: 14 Year Engine Builder,16 years as a Tech HvyLine, Suspension, Electrical, Brakes, 6 Year Shop Owner