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2005 Jeep Cherokee Blower for heat and air will only blow o

Tiny
UAF32
  • MEMBER
  • 2005 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 82,000 MILES
The blower for both the heating and air conditioner will only blow on the high setting. It goes off if I turn it on the I, II or III setting.
Thursday, December 31st, 2009 AT 11:00 PM

2 Replies

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
Check blower motor relay. If OK suspect faulty blower motor resistor
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Thursday, December 31st, 2009 AT 11:17 PM
Tiny
UAF32
  • MEMBER
  • 4 POSTS
You were right about the resistor except that the switch had somehow come unplugged from the resistor. Don't know how that happened. Thanks for the help.
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Monday, January 11th, 2010 AT 1:12 PM

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