Some times my front blower works, and sometime not. Rear blower works fine all the time. Some times I have heat and some times not (both front and rear). The blower or heat will come on and off for an unspecified time independent of one another.


I changed the blower control thinking the circuit board was bad. The same problem continues. I pulled the front and rear relays swapping one for the other without any luck. I wiggled the wires that connect to the blower control too without any luck.


Any help would be greatly appreciated.


Ed