Heater fan switch
 

On my 02 Dodge 2500 when I turn on the heater fan I only have 1 speed. That's when I turn it all the way to the right. That should be "HIGH" but it don't blow your hat off. I don't get any blow on the other settings. I lost here. Seeking guidence.
thanks

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

mine did the same. its the resistor let me find the diagram they gave me

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.

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

I'll see if I can find it again.

This should be it,

https://w05.dealerconnect.chrysler.c..._US/180278.jpg

let me know if you cant and ill see if i can get it loaded for him

Thank for the help. You've givin me a place to start looking.:tu:

No problem! I hope thats the issue, as it is a cheap easy fix.

If it is the resistor where's a good place to get one?