Blower Motor Wiring

BMCARTHUR

MEMBER
2005 CHEVROLET EQUINOX

Heater problem
6 cyl Two Wheel Drive Automatic 80000 miles

I have a problem trying to get the blower motor for the heater/ac to work. Checked all fuses. Replaced relays, switch, resistor, and even the fan motor. I cant find anyone that has a wiring diagram, even the dealership. Don't know what else to check for and wife not real happy.

4 Replies

BLUELIGHTNIN6

MECHANIC
16,542 POSTS

The diagram is below.. I can send a better view of it if you list your email address. I also have some troubleshooting steps for your inoperative blower motor..would you like those as well?

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Friday, December 4th, 2009 AT 7:14 PM

GINAGREG

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1 POST

I need the wiring diagram for a 2005 chevy equinox blower motor system

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Sunday, July 13th, 2014 AT 8:15 AM

LARRYSHEATANDAIR

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1 POST

Could you possibly email me this diagram and troubleshooting if you still have it? Larrysheatandair@gmail. Com

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Sunday, October 15th, 2017 AT 2:25 PM

KEN L

MASTER CERTIFIED MECHANIC
48,356 POSTS

Here are the blower motor wiring diagrams for all to see and use (below)

Guides to check wiring:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

and

https://www.2carpros.com/articles/how-to-check-wiring

Please let us know if you need anything else to get the problem fixed.

Cheers, Ken

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