THE FUSES KEEP BLOWING FOR THE HEATER BLOWER AND...
2003 Oldsmobile Alero
The fuses keep blowing for the heater blower and heater. Why? What should I do?
Saturday, December 29th, 2012 AT 11:41 PM
I am attaching a wiring diagram of the heat/A/C system. Note the blower motor circuit on right. It ends in a splice pack that could likely be a source for a short. However you are going to have to inspect all wiring in circuit for exposed or shorted wires.