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.
1995 T800, Headlights Blow the Low Air Horn Fuse!
Discussion in 'Kenworth Forum' started by Scrapmackeatssack, Aug 19, 2025.
