lmdew Posted 16 hours ago Share Posted 16 hours ago I had it service Nov 2024 after replacing the Evaporator due to a leak. Worked great till the other day. Then NO AC. No leaks and when I hook up the cheapo service gauge pressure is High, in the red. I pulled the AC Relay and jumped it. AC compressor kicked in and the gauge went into the green. I'll take it back to the service location, just thought I'd put this out there to get your thoughts. Thanks, Larry Link to comment Share on other sites More sharing options...
88SubGL Posted 3 hours ago Share Posted 3 hours ago 13 hours ago, lmdew said: I pulled the AC Relay and jumped it. AC compressor kicked in Was the air in the cabin getting cold? If so, it sounds like something in the wiring or possibly a low pressure switch, but I’m not an a/c tech by any means. Link to comment Share on other sites More sharing options...
nvu Posted 53 minutes ago Share Posted 53 minutes ago If it's the single gauge one on the low side only. Yes it would read high, around 80-90psi when the system is off. Not much else to add about why it's not kicking on, but it's normal to see it high on a single gauge reading. Thinking it's more electrical than a system problem. Did you swap the relay with a similar one on the car yet? Link to comment Share on other sites More sharing options...
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