Rear

REAR ABS WHEEL-SPEED SENSOR INSPECTION [2WD]

Installation Visual Inspection
1. Inspect the following items:
^ If there is any malfunction, replace the applicable part.

1) Excessive play of the ABS wheel-speed sensor
2) Deformation of the ABS wheel-speed sensor

Clearance Inspection
1. Remove the rear ABS wheel-speed sensor.





2. Measure the distance between the rear ABS wheel-speed sensor installation surface and the ABS sensor rotor. This is dimension A.
3. Calculate the clearance between the front ABS wheel-speed sensor and the ABS sensor rotor using the following formula:
Clearance (mm (in) = A-15.0
4. Verify that the clearance between the ABS sensor rotor and the rear ABS wheel-speed sensor is as indicated below.
^ If there is any malfunction, replace it.

Clearance
^ 0.3-1.1 mm (0.012-0.043 in)

Sensor Output Value Inspection
1. Turn the ignition switch off.
2. Connect the M-MDS to the DLC-2.





3. Select the following PIDs using the M-MDS:
^ WSPD_LR
(LR ABS wheel-speed sensor)
^ WSPD_RR
(RR ABS wheel-speed sensor)

4. Start the engine and drive the vehicle.
5. Verify that the display of the M-MDS shows the same value as the speedometer.
^ If there is any malfunction, replace the rear ABS wheel-speed sensor.