Brake Warning Lamp

When the ignition switch is turned to the RUN position the BRAKE warning lamp will come on for approximately 3 seconds. If the parking brake is set, the lamp will remain on. The lamp may also be illuminated by information from the electronic brake control module (EBCM) to the electronic brake/traction control module (EBTCM).

The BRAKE warning lamp may be activated by the brake combo valve when the ignition switch is turned to one of the following positions:
^ RUN
^ BULB TEST
^ START

For more information, refer to Starting and Charging. Starting and Charging