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Vent speeds

Discussion in 'General Chevy & GM Tech Questions' started by willardearl76, Mar 25, 2010.

  1. willardearl76

    willardearl76 New Member

    My ventilation fan speeds dont work on low or medium speed but work on high only.

    1988 Chevy C1500
    5.7L
    A/C

    Hope someone can give me a starting point before I start tearing stuff apart.

    Thanks
  2. ippielb

    ippielb Epic Member 5+ Years ROTM Winner 1000 Posts

    It's the resistor, change that out and it'll work like new.
  3. willardearl76

    willardearl76 New Member

    Awesome

    Thanks a million, worked like a champ....Thanks for making this site great.

    Duffer

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