2004 Ford F150 Fan Switch

2004 FORD F-150
74,000 MILES • V8 • 4WD • AUTOMATIC
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JEFFREY21
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  • 1 POST
The interior fan switch works on speed 3 & 4 but not on 1 or 2
Oct 2, 2009 at 3:23 PM
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JACOBANDNICKOLAS
  • CERTIFIED EXPERT
  • 110,175 POSTS
Either the blower motor relay or resister is bad.
Oct 6, 2009 at 1:48 PM