Blower fan only works on high and low..... 04 pt

2009 dodge avenger blower motor works on low, medium ...

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Nov 2, 2013 - 2009 dodge avenger blower motor works on low, medium low,medium high but not high. Resister has ... SOURCE: Dodge 2001 Stratus - A/C fanonly blows on High ... working. Jan 04, 2010 ' 2003 Dodge Durango · 1 Answer ...

Sounds like high blower relay is bad

Since you eliminated the relay and blower resistor as possible problems, the only thing left is an intermittent blower motor. Have had the problem before and when the motor was replaced, the problem was gone.

On any other vehicle it sounds like the blower fan switch.
The fan switch provides power or ground to the resistor and there would be a high speed blower relay to bypass the resistor.
But in your case the fan switch is part of the controller.
I don't have a diagram for a 92 but the 94 model shows relays for low medium and high speeds. Each relay gets power from a fuseable link. The high relay gets power thru the low relay if the low relay is not engaged.
If you have the model with 3 relays you may need to check them.

It needs to have the blower motor resistor card replaced.
It still works on high speed because on the high setting the voltage does not go through the resistor.
The resistor is mounted beside the blower motor and is easy to replace.
There you are, thank you for using FixYa.

KL

sounds to me like your blower resistor is bad.it happened to a friend of mine,but his would only work on high.i replaced it for him and now all speeds work like new.hope this info helps.good luck and take care, manny

There are two relays for the heater control fan,a low blower relay and a high blower relay.It sounds like the hi blower relay is bad.

Replace the Blower resistor

Replace the blower resistor.