Having problems with your 1992 Chevrolet K1500 ?
Heater, air cond. and blower motor do not run. all fuses are good . cond. runs with jumpers. this truck has the electronic controls and i cannot find any electricl prints to work with. not even chilton. the control panel shows the blower is running but its not. the only thing that seems to work are the lights on the control panel and the 3 fan relays.
Repair Help & Product Troubleshooting for 1992 Chevrolet K1500
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