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Thread: Rear Window

  1. #1
    Jr. Apprentice
    Join Date
    Sep 2009
    Moses Lake, Wa

    Default Rear Window

    I have a 1984 Blazer, the rear window motor is nto working, I have for some strange reason a manual window crank, will the manual crank match up to anything from the electric side or should I just break down and buy the new motor?????

  2. #2


    Welcome to the site.
    If I remember, the regulator is different, so the manual crank won't attach.

    Tear open the panel and try cleaning the motor contacts, clean and relube the moving parts, and retry the motor. Also, if I recall, there is a door contact around the tailgate that, if not lined up right, won't send power to the motor.

    Good luck with it,

    1999 Chevy K2500 Suburban 350
    K&N, reworked cai, Thrush cat-backs
    Vinyl, cranks, floor shift, and rear air!

  3. #3
    Master Mechanic CarpenterGuy's Avatar
    Join Date
    Jul 2008
    Leeds, Alabama


    clean stuff out and if that doesn't work, hit up a junk yard for a new motor.
    2006 Silverado Z71 - 97,000 - totaled, RIP
    2006 Silverado Z71 - 122,000 (K&N 77 Series CAI, PowerAid TBS, Magnaflow dual rear exit, 33x12.50 Mickey Thompson MTZ, Tuff Country Torsion Keys, Tuff Country Add-A-Leafs)
    1966 C10 swb stepside (Gen I 350, Turbo 400 trans, dual cyl power brakes, front discs)
    I'll keep my money, guns, and freedom. You keep the Change.

  4. #4
    Jr. Apprentice
    Join Date
    Sep 2009
    Moses Lake, Wa


    Thanks fellas, I just got this and the guy before me made it an electrical nightmare, the rear window was torn down and had some extras added and than removed, i'll give cleaning things up a shot
    BowTies are back baby!!!

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