Blower motor resistor?

Tiny
FERNANDO ROMAN
  • MEMBER
  • 2004 FORD EXPEDITION
  • V8
  • 4WD
  • AUTOMATIC
  • 114,000 MILES
Where is the blower motor resistor located?
Monday, January 26th, 2009 AT 6:30 PM

3 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,128 POSTS
Hi:
What I was able to find for you was both the resister and the relay. The relay is in the centrial junction box. Here is a picture:


https://www.2carpros.com/forum/automotive_pictures/249084_relay_1.jpg



I don't know how well you can see it, but the fan relay is the one on the bottom right.

Now the resister is another story. It appears to be located on the firewall from what I can tell (aprox center) but the schematic I found is hard to read. I hope it's helpful.

Here is a picture:


https://www.2carpros.com/forum/automotive_pictures/249084_resister_1.jpg



Let me know if this helps. If you can't blow it up enough to read, let me know and I'll try to figure something out for you.

Joe
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Tuesday, February 3rd, 2009 AT 7:47 PM
Tiny
GERMAN918
  • MEMBER
  • 1 POST
  • 2002 FORD EXPEDITION
  • 180,000 MILES
My ac only blows on high and I was told it was probably the resistor. I am trying to replace the resistor on my ac. I know it is behind my glove box but don't know how to get to it. I have removed 3 screws; two from inside the glove box and 1 from underneath but that is all I could see. How many screws are there?
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Wednesday, January 13th, 2021 AT 5:29 PM (Merged)
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check all glove box for all screws you may have to squeeze glove box to get it out or if connected to door push down to get it to drop. Then get resistor
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Wednesday, January 13th, 2021 AT 5:29 PM (Merged)

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