Blower motor

Tiny
ROGER MCCUEAN
  • MEMBER
  • 1995 CADILLAC DEVILLE
  • V8
  • 2WD
  • AUTOMATIC
  • 120,000 MILES
I replaced blower motor it is on high speed all the time.
Thursday, October 31st, 2019 AT 2:57 PM

1 Reply

Tiny
STEVE W.
  • MECHANIC
  • 13,414 POSTS
Welcome to 2CarPros. Was it replaced because of the same problem or just because the blower stopped? The front blowers don't use a blower motor resistor to control the speed. They use a signal from the HVAC programmer that tells the module on the blower motor what speed you select. The rear blower does use a resistor. Which one did you replace?
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Thursday, October 31st, 2019 AT 3:30 PM

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