Mazda 3 Service Manual: 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 |
|
3 |
Rear ABS wheel-speed sensor |
|
4 |
ABS hole cover . |
|
5 |
Connector |
|
6 |
Rear ABS wheel-speed sensor wiring harness (See Rear ABS Wheel-speed Sensor Wiring Harness Installation Note.) |
ABS Hole Cover Removal Note
1. Press the tab of the ABS hole cover to separate the ABS hole cover from the body.
2. Remove the ABS hole cover from the body.
Rear ABS Wheel-speed Sensor Wiring Harness Installation Note
1. Pass the rear ABS wheel-speed sensor wiring harness outside the rear parking brake cable as shown in the figure.
2. Install the rear ABS wheel-speed sensor wiring harness.
ABS Hole Cover Installation Note
1. Install the ABS hole cover into the body so that the arrow on it is facing toward the outer side of the vehicle.
Rear ABS Wheel Speed Sensor Inspection
Installation Visual Inspection
1. Inspect for the following:
If there is any malfunction, replace the part.
a. Excessive looseness or play of the rear ABS wheel-speed sensor
b. Deform ...
Disc Brakes
...
Other materials:
Air Bypass Valve Inspection [Mzr 2.3 Disi Turbo]
1. Remove the air bypass valve..
2. Connect the vacuum pump to the vacuum ports of the air bypass valve.
3. Verify that the airflow is as indicated in the table.
Vacuum
(kPa {mmHg, inHg})
Valve operation condition
Airflow between port A—B
...
TCM Configuration [Fw6 A EL]
NOTE:
The TCM is built into the control valve body.
1. Verify TCM configuration implementation necessity for replacement parts.
Replacement part
Configuration necessity
Control valve body replacement
Necessary
...
Wastegate Actuator Inspection [Mzr 2.3 Disi Turbo]
1. Remove the air hose and air duct..
2. Disconnect the hose from the wastegate actuator.
3. Plug the wastegate actuator as shown in the figure.
4. Connect the vacuum pump to the port
5. Raise the pressure slowly and take a measurement of the pressure when the
rod stroke is 1.5 mm {0.0 ...
