The fan blower stop working

Tiny
CHER1860
  • MEMBER
  • 2005 SCION XB
  • 130,000 MILES
So I removed it then hooked it up again turned switch on nothing so I kind of hit the fan then it started working at full speed again turned switch off then on same thing till I hit it could it be getting stuck on something, and I just bought this blower about a year ago
Wednesday, September 21st, 2011 AT 11:19 PM

3 Replies

Tiny
SATURNTECH9
  • MECHANIC
  • 30,869 POSTS
I would unplug the blower motor and inspect the terminal openings of blower motor plug. Do they look open?They should be tight and not open.
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Wednesday, September 21st, 2011 AT 11:35 PM
Tiny
DIAGNOSTIC
  • MEMBER
  • 2 POSTS
If connections look tight, also check for any corrosion or biuld up of any kind on the contact pionts.
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Wednesday, September 21st, 2011 AT 11:47 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Sounds like the blower motor itself is shot. Banging on the motor jars the contact of the brushes.
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Wednesday, September 21st, 2011 AT 11:53 PM

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