Mazda CX-5 Service & Repair Manual: Brake System/ABS Warning Light

Mazda CX-5 Service & Repair Manual / Brakes / Brake Control, Vehicle Dynamics / ABS / Brake System/ABS Warning Light

Purpose/Function

The brake system/ABS warning light is built into the instrument cluster. If a malfunction is detected in the system with the parking brake released, the warning light illuminates to notify the driver.

Construction/Operation

When the DSC system and CAN lines are functioning normally, the brake system/ABS warning light illuminates when the ignition is switched to ON to check for a burned-out bulb, and then turns off after approx. 3 s. At this time, while the parking brake is activated, the brake system warning light remains illuminated, however, it turns off after the parking brake is released.
The brake system/ABS warning light illuminates during a system malfunction, and the control is as follows:

ABS warning light illuminated:

ABS control disabled.

ABS warning light and brake system warning light illuminated:

ABS and EBD controls disabled.

Fail-safe

Function not equipped.

ABS Wheel Speed Sensor And ABS Sensor Rotor

Purpose/Function The ABS wheel-speed sensor and ABS sensor rotor detect the rotation condition of each wheel and transmit this information to the DSC HU/CM. The signal from the ABS w ...

Front ABS Wheel Speed Sensor Inspection

Sensor Output Value Inspection CAUTION: Resistance inspection using other testers may cause damage to the ABS wheel-speed sensor internal circuit. Be sure to use the M-MDS to inspect the A ...

Other materials:

Constant Monitoring
The following components of the air bag systems are monitored by a diagnostic system: • Crash sensors, and diagnostic module (SAS unit) • Front air bag sensors • Air bag modules • Side crash sensors • Air bag/Front seat belt pretensioner system warning light • Fron ...

Torque Box Removal [Panel Replacement]
Symbol Mark Removal Procedure 1. Drill the 19 locations indicated by (A) shown in the figure. NOTE: When drilling the 19 locations indicated by (A) shown in the figure, do not drill a hole all the way through or there could be a problem when installing the new part. 2 ...

Fuel Tank
Purpose, Function Store fuel safely and supply fuel to the engine. Construction U.S.A. and CANADA The fuel tank is installed below the rear seat. 2WD AWD The fuel tank is made of steel. The following parts are integrated in the fuel tank. ...