1995 T800, Headlights Blow the Low Air Horn Fuse!

Discussion in 'Kenworth Forum' started by Scrapmackeatssack, Aug 19, 2025.

  1. Scrapmackeatssack

    Scrapmackeatssack Bobtail Member

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    Aug 19, 2025
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    Hello, I bought a service manual but the schematics are horrible. They just group every wire in blocks instead of actual lines for wires. I absolutely stumped on why when i turn on the headlights my low air buzzer fuse blows. Could this be the warning lamp module? But I can’t see why the headlights would interfere with this circuit. I did pull out the whole fuse panel and check for chaffed wires or corrosion, and everything looked good inside. Thank you.
     

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  3. FLHT

    FLHT Road Train Member

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    Aug 2, 2014
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    Check and clean your grounds ..
     
    Scrapmackeatssack Thanks this.
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