C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Old Jun 4, 2012 | 06:35 PM
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From: Richardson Tx.
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Hi - I have no cold air blowing so I jumpered the low pressure switch. The R-4 compressor clutch will still not engage, even though the connector to the compressor has good voltage. Does this mean that I have a bad compressor clutch?
If so, I am assuming that I need another compressor since its probably not worth it to fix this one....
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Old Jun 4, 2012 | 08:39 PM
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1.yes
2.replace the clutch
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Old Jun 4, 2012 | 08:42 PM
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From: grand prairie texas
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Did you check the ground wire on the connector that hooks up to the compressor. If you applied battery voltage directly to the compressor and it still did not engage that means that either your ground is bad or your clutch is bad.
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Old Jun 4, 2012 | 09:41 PM
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From: Richardson Tx.
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thanks Guys, the ground wire was a little loose....Compressor now clangs a bit - oh well
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