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Thread: Fan

  1. #1
    Junior Member
    Join Date:  Jun 2017

    Posts:    4

    Fan

    Two issues - blower motor was making noise and the fan switch was only working of the 2nd speed

    changed the motor and now the 2nd speed does not work nor does any other.

    removed and checked the replacement motor and it works.

    checked the fuses and the 20 amp was melted, changed it.

    the motor is reinstalled and still doesn't work.

    WHAT AM I MISSING?

  2. #2
    Senior Member Bitsyncmaster's Avatar
    Join Date:  May 2011

    Location:  Leonardtown, MD

    Posts:    6,486

    My VIN:    03572

    The mode switch has to be set on for the blower to run. Speeds 1 and 2 use the fused circuit. Speeds three and four use relays and the blower circuit breaker. If your fuse was melted, maybe the connections are now bad on the fuse socket.
    Dave M vin 03572
    http://dm-eng.weebly.com/

  3. #3
    EFI'd Member dn010's Avatar
    Join Date:  Jul 2011

    Location:  Florida: Pinellas County

    Posts:    1,110

    My VIN:    5003

    Club(s):   (DCF)

    -----Dan B.

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