2000 379 Pete no brake lights, so where is the brake light switch?

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by greaseburner, Mar 14, 2018.

  1. greaseburner

    greaseburner Light Load Member

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    Ok, I give up, where is this turd located.....

    Also, does the brake lights come on via the turns?

    Have turns, but no brake lights.

    Thanks
     
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  3. JoeV80

    JoeV80 Bobtail Member

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    I have a 387. The switch is located under the cab on the frame.
     
  4. mslashbar

    mslashbar Medium Load Member

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    On a 379 the switch is in the air manifold, inside the cab on the floor behind the panel by the steering column.
     
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  5. greaseburner

    greaseburner Light Load Member

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    right or left side?

    Thanks
     
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  6. pushbroom

    pushbroom Road Train Member

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    Rh side of steer column on the floor
     
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  7. Old Man

    Old Man Road Train Member

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    There are also two low air buzzer switches under there too,make sure you get the right one.
     
    Last edited: Mar 15, 2018
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  8. greaseburner

    greaseburner Light Load Member

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    brake light switch.jpg I'm assuming the guilty party is the shiniest brass one on the right circled in green.....

    If so, I don't know why the red lead is on it besides there was a possible past power loss on the original lead?

    Thanks
     
  9. Bean Jr.

    Bean Jr. Road Train Member

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    You are checking with the ignition on?
     
  10. greaseburner

    greaseburner Light Load Member

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    No, but that was the guilty party.

    Thanks everyone!
     
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