Brake Warning Indicator

The brake system warning indicator has multiple functions. It illuminates when the parking brake is applied, when the brake fluid level is low or when a fault is detected in the anti-lock brake system (ABS). It utilizes both hard-wired circuitry and the instrument cluster micro processor. The bulb prove-out occurs for approximately three seconds after placing the ignition is in the RUN position. The BRAKE warning indicator will go out following prove-out if the brake fluid level is correct and the parking brake is released.