ESP

Rear Wheel Speed Sensor Removal and Installation

Caution:
^ Do not wire harness when removing and installing rear wheel speed sensor.
^ Do not cause damage to surface of rear wheel speed sensor and do not allow dust, etc. to enter its installation hole.

Removal
1. Disconnect negative (-) cable from battery.
2. Hoist vehicle, and remove wheel.
3. Disconnect rear wheel speed sensor connector.
4. Remove harness clamp.
5. Remove rear wheel sensor wheel speed sensor from wheel hub.

Installation
1. Check that no foreign material is attached to sensor and encoder (included in wheel hub assembly).
2. Install it by reversing removal procedure.

Note:
Before fitting wheel speed sensor, be sure to silicon grease to its O-ring.

Tightening torque
Rear wheel speed sensor bolt: 11 Nm (1.1 kg.m, 8.0 ft. lbs.)

3. Check that there is no clearance between sensor and wheel hub.