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Ron Z.
Ron Z., - Chevy Tech -
Category: Chevy
Satisfied Customers: 18869
Experience:  18+yrs experience. State Inspector and Chevy Diagnostics
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2000 chev silverado 1500 abs light stays on

Resolved Question:

2000 chev silverado 1500 abs light stays on
Submitted: 5 years ago via
Category: Chevy
Expert:  Ron Z. replied 5 years ago.
Welcome to! My name is DriveFast71(Ron) and I will do my best to answer all of your questions completely and accurately.

The C0281 is a fairly straight forward code pointing to a fault in the Stoplamp Switch (most commonly an "open" or "short" internally). Inspect the wire harness and electrical connector for any loose or broken wires. If the visual inspection checks ok, the best place to start is by replacing the Stoplamp Switch located at the top of the brake pedal arm.
Expert:  Ron Z. replied 5 years ago.

Removal Procedure

  1. Disconnect the electrical connection from the stoplamp switch (2).
  2. Remove the pushrod retaining clip (4).
  3. Remove the stoplamp switch (2).

Installation Procedure

  1. Install the stoplamp switch (2).
  2. Install the pushrod retaining clip (4).
  3. Connect electrical connection to the stoplamp switch (2).
Expert:  Ron Z. replied 5 years ago.
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