GM Service Manual Online
For 1990-2009 cars only

Object Number: 1256924  Size: SH

This brake system uses a BRAKE warning lamp located in the instrument panel cluster. When the ignition switch is in the III position, the BRAKE warning lamp should illuminate. It should go OFF when the ignition switch return to II position. The following conditions will activate the BRAKE warning lamp.

    • The lamp should be on whenever the parking brake applied and the ignition switch is in the II position.
    • A low fluid level in the master cylinder will turn the BRAKE warning lamp ON.