Brake Warning Light
This warning light monitors various brake functions, including brake fluid level and parking brake application. If the brake warning light comes on, it may indicate that the parking brake is applied, that the brake fluid level is low, or that there is a problem with the anti-lock brake system (ABS).
If the light remains on when the parking brake is released and the fluid level is at the full mark on the master cylinder reservoir, this indicates a possible brake hydraulic system malfunction or a problem with the brake booster or Anti-lock Brake System (ABS) / Electronic Stability Control (ESC) system was detected. In this case, the light will remain on until the condition is corrected. If the problem is with the brake booster, the ABS pump will run when the brake is applied, and a pulsation of the brake pedal may be felt during each stop.
The dual brake system provides backup braking capability in case of a failure in part of the hydraulic system. A leak in either half of the dual brake system is indicated by the brake warning light, which comes on when the brake fluid level in the master cylinder drops below a specified level.
The light will remain on until the cause is corrected.
NOTE:
The light may flash briefly during sharp turning maneuvers that change the fluid level condition. The vehicle must be serviced and the brake fluid level checked.
If a brake malfunction is detected, immediate repair is required.
Vehicles equipped with an Anti-lock Brake System (ABS) are also equipped with Electronic Brake force Distribution (EBD). If the EBD fails, the brake system warning light will come on along with the ABS light. Immediate repair of the ABS system is required.
The operation of the brake warning light can be checked by turning the ignition key from OFF to the ON/RUN position. The light should illuminate for approximately two seconds. Then the light should go out, unless the parking brake is applied or a brake malfunction is detected. If the light does not come on, have the light inspected by an authorized dealer.
The light will also come on when the parking brake is applied with the ignition key in the ON/RUN position.
NOTE:
This indicator only shows that the parking brake is applied. It does not show the degree of brake application.
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