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1999 Ford - Tansfer Case Won't Engage

Discussion in 'Ford Trucks' started by bskiball, Jan 8, 2011.

  1. bskiball

    bskiball Member
    Messages: 64

    1999 Ford 350 7.3 Powerstroke
    So I was plowing today and 4x4 was working great. Turned if off (Control Knob Style, Not Manuel) between jobs and now can not get the transfer case to engage (No 4x4 Light). Anyone know what I should look at first.
     
  2. soundnstyl

    soundnstyl Member
    Messages: 46

    Shift motor? Vac hose?
     
  3. Big Boss Man

    Big Boss Man Junior Member
    from midwest
    Messages: 14

    and the fuse
     
  4. Too Stroked

    Too Stroked Senior Member
    Messages: 555

    The Electronic Shift On the Fly (ESOF) motor is prone to failure. Check fuses first, but then try tapping lightly on the motor with a mallet. (It's on the back of the Transfer Case.) This technique sometimes wakes one back up. If it does, it's usually only temporary though.
     
  5. bskiball

    bskiball Member
    Messages: 64

    I finally had a chnace to work on it the other day. It was the shifter mechanism on the transfer case. Electric motor runs but did not turn the shifter. New one is ordered but finished a few jobs with vise grips on shifter so I could manually shift into 4x4. Not fun to crawl under truck but it works. Thanks for the help.
     
  6. Hippie

    Hippie Junior Member
    Messages: 13

    Pull the shift motor (3 10MM bolts) and manually shift it to 4x4 then manually shift the motor and put it back together leaving the 2 electircal connnectors unplugged. Then just turn your hubs in or out to switch between 4x4 and 2x4 until you get the new motor in