C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

A/C not working

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Old Jul 15, 2018 | 11:55 AM
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Default A/C not working

Compressor ok. Fuses on right all good. Is there another fuse under the battery for A/C?
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Old Jul 15, 2018 | 02:12 PM
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Year of your car?
The picture below ir from a 1993 owners manual.

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Old Jul 17, 2018 | 01:15 AM
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AC will not kick on if hi-side pressure is too low, or if the sw is not functioning properly.
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Old Jul 17, 2018 | 01:25 PM
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Had a leak in condensor on my '87. Same conditions, so you might want to check it out. And I had just installed a brand new shiny compressor a month before. Needless to say, still no A/C. And it was 95 out and beautiful last week. No top down and Max A/C blowing for me.

Last edited by kcorus; Jul 17, 2018 at 01:33 PM. Reason: incorrect response
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Old Jul 17, 2018 | 07:08 PM
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Run your HVAC diagnostics and go from there.


Last edited by billschroeder5842; Jul 17, 2018 at 07:10 PM.
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