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ABS/parking light on and no air from front and rear blower motors blower

Tiny
JMEDRANO5
  • MEMBER
  • 2004 CHEVROLET 1500
  • 5.3L
  • V8
  • 4WD
  • AUTOMATIC
  • 180,000 MILES
All happened at the same time.
All fuses and relays check good. Replaced blower resistor and nothing. Power to resistor but no power to blower motor. Bypassed power to blower positive side and blower works. Temperature set on/off toggle to have A/C.

Please help
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Thursday, August 22nd, 2019 AT 10:38 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,164 POSTS
Welcome to 2CarPros.

I attached a picture of the blower motor resistor plug and what each pin is for. Confirm there is power to pin G and ground to pin E.

If there is power and ground, my next suspect is the switch in the vehicle.

Let me know what you find.

Joe
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Friday, August 23rd, 2019 AT 9:51 PM

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