How can I tell if it's the resistor or the blower itself?
May 22, 2023 at 12:36 PM
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STRAILER
CERTIFIED EXPERT
53,856 POSTS
It looks like the fan resistor is on the backside of the HVAC housing. Here is a guide that will help you check the power and ground of the blower motor. I have included the wiring diagrams so you can see how the system works and the location of the blower motor and resistor so you can check them out.
Check out the images (below). Let us know what happens and please upload pictures or videos of the problem so we can see what's going on.
Images (Click to enlarge)
May 22, 2023 at 6:20 PM
BHAMDOC1973
MEMBER
2,008 POSTS
Got it out and installed new one, tried it and it works. Now the damper case unit was damaged, pins cane off and broken. Am having hard time finding it. What is it called and if you can find me the part number for it?
It looks like this, has the flaps inside with pins and stuff
Image (Click to enlarge)
May 25, 2023 at 8:52 AM
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BHAMDOC1973
MEMBER
2,008 POSTS
got it repaired and all is good.
May 25, 2023 at 3:35 PM
JACOBANDNICKOLAS
CERTIFIED EXPERT
110,175 POSTS
Hi,
Thank you for the update. I'm glad to know it has been repaired.