Heater fan switch
#1
#2
Rocket02,
I think what you might be having an issue with is the resistor. It is located on the passenger side towards the center of the truck under the dash. I have read and have also had this happen to me. But on mine I just lost the number 3 power level on the switch. A quick lite smack and it was workign again. I need to replace it as it tends to continue to cut out. I wish I had a pin point location for you but I am sure someone else will chime in later on. At least it gives you something to start searching for.
oudive
I think what you might be having an issue with is the resistor. It is located on the passenger side towards the center of the truck under the dash. I have read and have also had this happen to me. But on mine I just lost the number 3 power level on the switch. A quick lite smack and it was workign again. I need to replace it as it tends to continue to cut out. I wish I had a pin point location for you but I am sure someone else will chime in later on. At least it gives you something to start searching for.
oudive
#4
X2 on the resistor pack. When I bought my truck I had a similar issue. A solder point on the resistor pack failed, and a strap came loose. I removed the resistor pack, resoldered the strap, and it has been working flawlessly for over two years now. I also had a plugged evaporator, so I removed it and washed it out. Airflow dramatically improved.
#5
Two screws 1
Wire harness connector 2
HVAC housing 3
Blower motor resistor 4
Blower motor 5
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sorry thought i had the pic to. raw you posted the diagram on the thread i started dont know if you still have it or not
Wire harness connector 2
HVAC housing 3
Blower motor resistor 4
Blower motor 5
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sorry thought i had the pic to. raw you posted the diagram on the thread i started dont know if you still have it or not
Last edited by dolla_hite; 04-09-2011 at 06:46 PM. Reason: Automerged Doublepost