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Heater fan blower switch

Tiny
EDDIE GENTRY
  • MEMBER
  • 2003 CHRYSLER TOWN AND COUNTRY
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 105,000 MILES
Fan blower switch will only operate on the high setting?
Saturday, December 6th, 2008 AT 4:54 PM

2 Replies

Tiny
OBXAUTOMEDIC
  • MECHANIC
  • 3,711 POSTS
Hi Eddie,

Sounds like your blower motor resistor and I believe that one in located in the duct work under passenger dash, but to be sure lets test thought he resistor using this guide because I have seen the switch go bad on these cars as well.

https://www.2carpros.com/articles/how-to-check-wiring

Here are the blower motor wiring diagrams along with the resistor location. Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.

Cheers
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Saturday, December 6th, 2008 AT 5:28 PM
Tiny
STUDEBAKERMAN2001
  • MEMBER
  • 2 POSTS
I tried the resistor but it did not help. Ao I did the switch next that took care of the problem. All fixed, I love this site.
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Monday, May 14th, 2018 AT 6:36 PM

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