Cooling Discuss all of the aspects of cooling that you can think of! Radiators, transmissions, electric fans, etc.

No AC

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Old 05-25-2015, 10:06 AM
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Car: 86 WS6 TransAm
Engine: LG4 4BBL
Transmission: T5WC
Axle/Gears: 327
No AC

System is charged. Single fan comes on. Compressor not operating. Where should I look?
Old 05-25-2015, 10:14 AM
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Car: '90 Trans Am-12.45@110.71
Engine: 355 w/AFR 195's Elem. 400/430 HP/TQ
Transmission: Tremec T-56
Axle/Gears: 12 Bolt 3.73
Re: No AC

The pressure switch on the accumulator, jump the connections with a wire, the clutch should engage. If not check for voltage.

If that makes it engage the switch is bad.
Old 05-25-2015, 04:16 PM
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Car: 86 WS6 TransAm
Engine: LG4 4BBL
Transmission: T5WC
Axle/Gears: 327
Re: No AC

The switch is the problem. Thanks




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