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:

Air Cleaner
Purpose, Function Prevents engine internal damage caused by penetration of dust or foreign material. Construction The air cleaner is installed in front of the battery. The air cleaner consists of the air cleaner case, air cleaner cover, and air cleaner element ...

Air Bag System Service Cautions [Standard Deployment Control System]
Air Bag System Component Disassembly Disassembling the air bag system components could cause it to not operate (deploy) normally. Never disassemble any air bag system components. Air Bag Module, Pre-tensioner Seat Belt Handling Oil, grease, or water on the air bag modules ...

Manual Transaxle Oil Inspection [C66 M R]
1. Park the vehicle on level ground. 2. Remove the front under cover No.2.. 3. Remove the oil level plug and gasket. 4. Verify that the manual transaxle oil is near the brim of the plug port. When the manual transaxle oil level is lower than the lower limit, add manual transaxl ...