92 vette a/c problem
Thread Starter
Cruising
Joined: Jul 2011
Posts: 11
Likes: 0
92 vette a/c problem
hey amigos, compressor on my vette is not coming on. freon ok. take relay off and jump wires from E to A and compressor runs. have replaced relay and still the same. wont run on its own. have voltage on coil and from E to A on relay. lost here. what am I missing.
Team Owner
Joined: Feb 2003
Posts: 54,180
Likes: 9,474
From: Sitting in his Nowhere land Hanover Pa
2024 C2 of the Year Finalist - Unmodified
2015 C2 of Year Finalist
do you have the manual heater control or the optional electronic. also the service manual could be very handy to help you
Team Owner
Joined: Feb 2003
Posts: 54,180
Likes: 9,474
From: Sitting in his Nowhere land Hanover Pa
2024 C2 of the Year Finalist - Unmodified
2015 C2 of Year Finalist
does it have a slider bar or all buttons along a screen that tells you the outside temp and inside temp
Team Owner
Joined: Feb 2003
Posts: 54,180
Likes: 9,474
From: Sitting in his Nowhere land Hanover Pa
2024 C2 of the Year Finalist - Unmodified
2015 C2 of Year Finalist
there are steps somewhere on how to get codes off that screen to help diagnose problems with the HAVC
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Racer
Joined: Oct 2006
Posts: 438
Likes: 14
From: Tucson/Santa Paula AZ/CA
2017 C4 of Year Finalist
This should get you going it the right direction......
http://www.corvetteactioncenter.com/...agnostic+Codes
Thread Starter
Cruising
Joined: Jul 2011
Posts: 11
Likes: 0
monkey,
This should get you going it the right direction......
http://www.corvetteactioncenter.com/...agnostic+Codes
This should get you going it the right direction......
http://www.corvetteactioncenter.com/...agnostic+Codes
Thread Starter
Cruising
Joined: Jul 2011
Posts: 11
Likes: 0
Clutch on compressor running good. What is the ohm's I should get on the relay coil? I removed the relay off its shell and closed the relay points with a piece of small paper. Since I do have volts on the relay coil, jumping the E and A points makes the A/c run, cooling good. The problem is E and A wont close by itself. Any ideas?
Racer
Joined: Oct 2006
Posts: 438
Likes: 14
From: Tucson/Santa Paula AZ/CA
2017 C4 of Year Finalist
Clutch on compressor running good. What is the ohm's I should get on the relay coil? I removed the relay off its shell and closed the relay points with a piece of small paper. Since I do have volts on the relay coil, jumping the E and A points makes the A/c run, cooling good. The problem is E and A wont close by itself. Any ideas?
