Mazda 3 Service Manual: Sensors, Switches, Relays

Rear ABS Wheel Speed Sensor Removal/Installation

1. Remove the under cover.. 2. Remove in the order indicated in the table. 3. Install in the reverse order of removal. 1 Connector 2 Bolt ...

ABS HU/CM Inspection

1. Disconnect the ABS HU/CM connector.. 2. Connect the negative battery cable.. 3. Attach the tester lead to the ABS HU/CM wiring harness-side connector and inspect the voltage, continuity, or r ...

Other materials:

Brake Assist
During emergency braking situations when it is necessary to depress the brake pedal with greater force, the brake assist system provides braking assistance, thus enhancing braking performance. When the brake pedal is depressed hard or depressed more quickly, the brakes apply more firmly. N ...

Accessory Socket Removal/Installation
Front 1. Disconnect the negative battery cable.. 2. Remove the upper panel.. 3. Remove the shift lever knob. (MTX). 4. Remove the selector lever knob. (ATX). 5. Remove the shift panel. 6. Remove in the order indicated in the table. 1 Socket (See Socket Rem ...

Recliner Motor Inspection
1. Remove the battery cover.. 2. Disconnect the negative battery cable and wait 1 min or more.. 3. Disconnect the recliner motor connector. 4. Apply battery positive voltage to the recliner motor terminals and inspect the recliner motor operation. If not as specified, replace the ...