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Ron Z.
Ron Z., - Chevy Tech -
Category: Chevy
Satisfied Customers: 18874
Experience:  18+yrs experience. State Inspector and Chevy Diagnostics
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Engine code #37 Location brake switch?

Customer Question

Engine code #37 Location brake switch?
Submitted: 1 year ago.
Category: Chevy
Expert:  Ron Z. replied 1 year ago.

The Brake Switch (aka "Stop Lamp Switch") is located under the driver's side dash mounted to the top of the brake pedal arm. Carefully inspect the electrical connector and wire harness for any loose, broken or damaged wires before switch replacement. For easier viewing/printing, I've wrapped up the procedures into a PDF file. Download the PDF file here:

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