Need a schematic for a '81 vette.
A/C quit after removing ECM harness and replacing center gauge printed circuit board/fuel gauge/clock/climate control unit.
Sarge
GEN III 5.7L "LS6" Engine swap
TKO500 5 spd.
Borgeson Steering Box
Born 8/1981
Sequence #3975
Click here to see more pics of my Vette on CarDomain.
Lifetime Member #26
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(some day, no strike that, October 2008 it turned red, still in progress!)
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Thanks Ken!
I looked them over briefly today. Greatly appreciated! Hopefully I will have it figured out by this weekend.
Darryl
GEN III 5.7L "LS6" Engine swap
TKO500 5 spd.
Borgeson Steering Box
Born 8/1981
Sequence #3975
Click here to see more pics of my Vette on CarDomain.
Lifetime Member #26
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Problem is solved!
Thanks to Ken for sending me some schematics, the A/C issue is fixed!
FYI for 81'-82' vettes.
If you are "hot rodding" (removing the ECM wiring) your computer controlled vette's, and want to retain your A/C. You must cut open the tape on the chassis ECM harness (if you removed it.) and extract the LT. Green wire. It's the one that has a connector next to the wiper motor and goes to the connector under the E-brake cover. Reroute this wire as originally installed, plug it in, and the A/C will function again.
Darryl
GEN III 5.7L "LS6" Engine swap
TKO500 5 spd.
Borgeson Steering Box
Born 8/1981
Sequence #3975
Click here to see more pics of my Vette on CarDomain.
Lifetime Member #26
Sign In to Like this post