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Old 08-07-2020, 12:15 PM   #55
LotsaMiles
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Join Date: Oct 2016
Drives: Scion FR-s, xB, iA, Silverado Z71 4
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Quote:
Originally Posted by kuczynskika View Post
Bumping this back up because my AC isn't working. The car only blows hot air and the AC compressor won't kick on.

I've read through this thread and done the following per everyone's contributions:

1. Check related fuses in engine bay (All ok)
2. Check fuses on drivers side in cabin (All ok)
3. Check and replace relays in engine bay (All ok)

BUT...

4. Test voltage/resistance from hot lead to AC compressor (NO VOLTAGE/NO RESISTANCE)

This is where I'm stuck. No power to the AC compressor/clutch does not engage but all the fuses/relays are fine.

By all estimates all AC lines seem to be fine with no leaks and the system is obviously charged. Thoughts???
See my post above this one. My relay "sometimes" worked.
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