Interior Blower for AC/Heat/Defrost not coming on

Tiny
KADI
  • 2005 HYUNDAI SANTA FE
  • 90,000 MILES

When I turn the on/off **** I can hear the motor click. But it doesn't come on. What do I need to check and were do I find everything?

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Friday, November 25th, 2011 AT 5:20 AM

4 Replies

Tiny
RASMATAZ
  • MEMBER

Check the blower motor-power it from the battery and see if it comes on-if okay-check the blower motor resistor/fan control motor and relay-

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Friday, November 25th, 2011 AT 5:38 AM
Tiny
JACOBANDNICKOLAS
  • EXPERT
  • 68,339 POSTS

Check for power to the blower motor. If there is power, the motor is bad.

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Friday, November 25th, 2011 AT 5:42 AM
Tiny
KADI
  • MEMBER

Ok I figured out it is the actual switch in the control panel. It doesn't work at any speed, but if you push up or down on the ****, the blower turns on and works fine. I've read that I can pull the panel and replace the switch. But it also says to be sure to unplug the batery to disarm the airbags. Are there any other precausions I need to know about?

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Friday, November 25th, 2011 AT 8:45 PM
Tiny
JACOBANDNICKOLAS
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Allow the battery to be disconnected for at least 20 minutes before working on or around the air bags.

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Saturday, November 26th, 2011 AT 12:59 AM

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