Question about 1985 Chevrolet Chevy

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Chevy S-10 Brake lights

When I step on the brakes the rear brake lights go out. When I let up they come on. Just opposite of what they are supposed to do.

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  • lmjacoby Jan 06, 2009

    I'm getting power from the wiring harness, when the switch is off.

  • Anonymous Apr 05, 2009

    no loose or broken wires at the rear of the wire harness. All grounds at the rear are fine.

  • Rick Amick
    Rick Amick May 11, 2010

    Check harness ground wire at back.


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  • 11 Answers

Check for a loose or broken wire at the left taillight assembly

Posted on Jan 04, 2009

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