2003 GMC Envoy, the rear air is not working correctly, have tried replacing the blower motor control/resistor, just tried a different console control, have replaced blower motor, all to no avail. The blower will run when ignition is on, engine is off and blower speed is set to 3 (high), turn engine on or change blower speed and after about 30 sec it shuts off (blower resistor gets super hot and shuts down). Have checked grounds, current draw on blower, everything, can not figure out what is going on.
Envoy Rear AC
- Thread starter splashfun
- Start date
Only similar thread on this is this one but says he replaced the module.
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Rear HVAC repair
2003 Envoy XL SLT w/ auto climate control. Rear blower does not work and clicking noise passenger rear when battery disconnected. Dis-assembled and ran reset after pulling the 30 amp fuse for 10 seconds, blower works but mode door shaft (#37) is broken. Blower works after reset when I turn...
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