Front Wheel Speed Sensor Removal and Installation
Front Wheel Speed Sensor Removal and InstallationRemoval
1) Disconnect negative cable at battery.
2) Disconnect front wheel speed sensor coupler (1).
3) Hoist vehicle and remove wheel.
4) Remove harness clamp bolts (2) and grommet (3).
5) Remove front wheel speed sensor (4) from knuckle.
CAUTION:
^ Do not pull wire harness when removing front wheel speed sensor.
^ Do not cause damage to surface of front wheel speed sensor and do not allow dust, etc. to enter its installation hole.
Installation
1) Check that no foreign material is attached to sensor (1) and sensor ring (2).
2) Install it by reversing removal procedure.
Tightening torque
Front wheel speed sensor bolt a: 23 N-m (2.3 kg-m, 17.0 lb-ft)
CAUTION: Do not pull or twist wire harness more than necessary when installing front wheel speed sensor.
3) Check that there is no clearance between sensor and knuckle.
Front Wheel Speed Sensor Inspection
^ Check sensor for damage.
^ Measure resistance of sensor.
Between both terminals (1) of sensor 1.2 - 1.6 k ohms at 20°C (68°F)
Between sensor terminal (1) and sensor body (2) Infinity
If the check result is not as specified and any malcondition is found, replace.
