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2002 Dodge Caravan fan only works in high or low

Tiny
LSUMMERS
  • MEMBER
  • 2002 DODGE CARAVAN
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 114,000 MILES
Recently when turning on the heater in my car, I realized that the only two speeds I have are low and high. This is true no matter whether it is the heater, defroster, air conditioner or regular fan setting. Relays under the hood all appear okay. Wondering what to check now
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Monday, March 9th, 2009 AT 8:58 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Find and test the blower motor resistor
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Monday, March 9th, 2009 AT 9:19 PM
Tiny
FMARAMARA
  • MEMBER
  • 2 POSTS
You need to replace theblower Resistor on the passengers side behind the glove box (you need to remove the box). same thing happened to me and I ordered it on Ebay for $50 shipped. removed the 2 screws that held it in place plugged it back in and my blower works on all speeds now.

http://autorepair.about.com/library/pictures/illustrations/bl887a-lib.htm

ebay item : http://cgi.ebay.ca/Dodge-Caravan-Heater-Blower-Motor-Resistor-OEM-Mopar_W0QQitemZ390037218609QQcmdZViewItemQQptZMotors_Car_Truck_Parts_Accessories?hash=item390037218609&_trksid=p3286.c0.m14&_trkparms=72%3A1215|66%3A2|65%3A12|39%3A1|240%3A1318
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Saturday, March 21st, 2009 AT 2:59 PM

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