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

2005 JEEP CHEROKEE
82,000 MILES • 6 CYL • 4WD • AUTOMATIC
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UAF32
  • MEMBER
  • 4 POSTS
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.
Dec 31, 2009 at 3:00 PM
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BLUELIGHTNIN6
  • ✓Experienced Mechanic
  • 16,542 POSTS
check blower motor relay. if OK suspect faulty blower motor resistor
Dec 31, 2009 at 3:17 PM
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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.
Jan 11, 2010 at 5:12 AM
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