2006 peterbilt 379 ser#633477 door lock issue

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by 1290pine, Jul 29, 2022.

  1. 1290pine

    1290pine Bobtail Member

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    Jul 29, 2022
    0
    2006 Pete 379 433677 is the last six, in short cleaned all conns and new switches on Both doors for door locks, 10 amp fuse in fuse box pops instantly if you put it in ,,,,if you unplug one or the other rocker switches on door you can put fuse in but as soon as you plug in whichever door plug you have off it pops fuse,,, We cant get any diagrams from our pete dealer in our area. My emails a5cos@aol.com if anyone can provide diagram. TY!!
     
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  3. FLHT

    FLHT Road Train Member

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    Aug 2, 2014
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    Look close at the wires as they go thru the door jam.
     
    baha Thanks this.
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