At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
High fan speed goes through a relay to power the fan.
Lower speeds go through the resistor.
You will have to check the wiring to see if there is a fault to the resistor, if you do not find one you may need a control head. You did check ALL fuses right?
blower motor resistor...it cuts power to lower settings...easy fix usually under passenger side glovebox two screws and harness looks like a metal card with plastic bottom...
I'm assuming you mean the fan only works on high. If that's the case the blower motor resistor is bad. When the fan switch is on high it puts a full 12Volts to the blower motor. When you have the switch in any other possition, the voltage is routed through the resistor and reduced thus making the motor run slower.
blower switch is your fan knob on dash. resistors are located under pass side dash next to blower motor. on alot of cars the blower will work on high speed and not the lower ones- this is a tell tale way to tell the resistor is no good. if this happens again after replacing resistor- ive seen the blower motor shorting out causing the resistor to go bad- then you would have to replace both.(this usually dosnt happen, most often the resistor alone fixes the problem..
The resistor will cost you 12 dollars at your local dealership. It's located under the passenger side dash and is very easy to replace. The resistor installed at the factory is defective and the new one from Mopar is the correct resistor. It would be worth you while to replace it now while you're working on the blower motor. The blower should still work on the high setting, even with a bad resistor but, replacing the resistor may fix the problem.
replace your blower motor resistor its about 20 bucks and i could only find one at the dealer i had the same problem 4 months ago if that doesnt work your next option is the blower motor but im 90% sure its the resistor 04 dodges have alot of problems with that resistor burning out it is located on the passenger side beside the blower motor two bolts holding it in it will be a rectangle shaped piece of plastic just un clip it and clip the new 1 in
×