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  1. #1

    Default 98 chevy 2500 no blower speeds at all

    my blower doesn't work at all. I have read a lot about bad resistor packs and control panels what is the best way to trouble shoot

  2. #2
    Legend unplugged's Avatar
    Join Date
    Sep 2006
    High Deserts of SoCal


    The blower resistor is part of the blower switch. There is also a main resistor and of course the blower motor.
    I had to replace the motor on my 93. It started to squeal alot before finally giving out so I had a clue where to start. You may want to start at the electrical connector to the blower motor since it is fairly easy to get to and use a voltmeter to see if there is power coming from the blower switch.
    Pic of the switch:
    There is no way to happiness....happiness is the way.:yipi:  _vXMYypuKMJFw671uF2ZPhjez_j-atRmcjM2zQKpQi1JSsB75/burb1.JPG
    High Desert SoCal
    93 K1500 burb (personal) 350 AT 3" Lift 250K+
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