2008 International Coach bus be200 electrical issue

Discussion in 'International Forum' started by FijiTech, Apr 7, 2022.

  1. FijiTech

    FijiTech Bobtail Member

    2
    1
    Apr 7, 2022
    0
    Good afternoon,
    Vehicle: 2008 BE200 with 2,300 original miles.
    Issue: When fuel gauge hits roughly 1/2tank or less, ABS, TRAC, Brake pressure, Service light all come on. Fuel gauge will then show empty tank light and read zero fuel.
    Intermittently when this happens, engine feels/sounds like it's struggling to run.
    I can sometimes place it in gear and it will sputter and giving it gas barely does anything.

    Attempted fixes: replaced all fuses and blades on outside fuse panel.
    Cleaned off any ground and positive terminal I could locate.(batteries, fuse panel, starter, chasis under hood)
    Checked for any loose wiring harnesses, or disconnected cables at following locations: the outside panel, under the drive switch panel, body control in front dash, fuse panel under hood, sensor plugs on brake control unit under hood (don't know the exact name).

    I've tried and tried to find the wiring diagram for this bus but cannot. Even all the local international dealers/shops in the area cannot pull it.

    Any suggestions?
     
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  3. beastr123

    beastr123 Road Train Member

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    This is only a guess but I will bet that your rear axle wiring for your ABS and your tank-mounted fuel pump and gauge are all bundled together and you should inspect that harness for rubthrough or a corroded connector.
     
  4. FijiTech

    FijiTech Bobtail Member

    2
    1
    Apr 7, 2022
    0
    Great thinking, I'll try that this weekend and update if it worked or not.
    Thank you
     
    beastr123 Thanks this.
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