2000 379 sleeper blower

Discussion in 'Peterbilt Forum' started by fatal, May 27, 2022.

  1. fatal

    fatal Bobtail Member

    8
    2
    Sep 16, 2021
    0
    I replaced the blower in the cab and at the same time the blower in the sleeper stopped working. I took a test light to the fan speed switch and there's no power going to it. There's also no power going to the bunk switch in the cab but that never did anything. Is this just a follow the wire and find the issue type deal or is there a blown fuse somewhere that i can't find?
     
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  3. fatal

    fatal Bobtail Member

    8
    2
    Sep 16, 2021
    0
    I should add that there is power going to the sleeper ac relay and the sleeper heater fuse. both the relay and fuse are good.
     
  4. Duck786

    Duck786 Bobtail Member

    1
    0
    Jun 14, 2022
    0
    hey dude where is the ac relay and fuse and fuse box in the sleeper as well I got a 48 inch and there’s no power to sleeper at all
     
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