2003 Impala A/C blower switch only works on position 5
#11
help
Yes I would like a diagram. I have the same problem. #3 is not working but also the know to control for defrost is not working. Or more like cold air is coming out of bottom and some from the vents but not enough to keep it cold. Don't know if it is the same resistor that needs replaced.
#12
a/c heater control switch
The a/c heater blower will not come on for about 15 to 20 min. after the car has been running. I replaced resistor and blower motor and still the same thing. Could I have a bad heater control switch? Also the light is out on the control switch.
#13
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