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Blower motor heater/AC stopped working

Tiny
EDWINCAGUAS
  • MEMBER
  • 2009 TOYOTA YARIS
  • 1.5L
  • 4 CYL
  • AUTOMATIC
  • 160,000 MILES
I checked blower connecting to battery and fan is working. I also checked current continuity on resistor and okay. I also checked current continuity from cable connecting to resistor but no current. The speed dial activates radiator fan and A/C.
Friday, July 17th, 2020 AT 11:34 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Good morning,

I attached a wiring diagram for you to view.

https://www.2carpros.com/articles/how-to-check-and-replace-a-electric-power-window-motor

Do you have a voltmeter or test light for testing?

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

You need to start by checking the fuses.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

https://www.2carpros.com/articles/how-to-check-an-electrical-relay-and-wiring-control-circuit

Roy
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Saturday, July 18th, 2020 AT 4:46 AM

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