Pathfinder 2WD V6-4.0L (VQ40DE) (2009)
Wheel Speed Sensor: Service and Repair
Sensor Rotor
Type 1 - VDC/TCS/ABS
SENSOR ROTOR
Removal and Installation
FRONT WHEEL SENSOR ROTOR
The front wheel sensor rotors are built into the front wheel hub and bearing assemblies and are not removable. If damaged, replace the front wheel hub
and bearing assembly. Refer to See: Maintenance/Wheels and Tires/Wheel Hub/Service and Repair/Front Axle.
REAR WHEEL SENSOR ROTOR
Removal
1. Remove the side flange from the final drive assembly. Refer to See: Transmission and Drivetrain/Differential Assembly/Seals and Gaskets/Service
and Repair/Rear Final Drive R200/Side Oil Seal(R200) or (R230).
CAUTION:
Discard side oil seal.
2. Using suitable tool with Tool (puller), remove the sensor rotor from the side flange.
Tool number : ST30031000 ( - )
Installation
1. Install the new sensor rotor on the side flange using Tools and a suitable press as shown. Make sure the sensor rotor is fully seated on the side
flange.
CAUTION:
Do not reuse the old sensor rotor.
2. Install the side flange on the final drive assembly. Refer to See: Transmission and Drivetrain/Differential Assembly/Seals and Gaskets/Service and
Repair/Rear Final Drive R200/Side Oil Seal (R200) or (R230).
CAUTION:
Do not reuse the side oil seal. The side oil seal must be replaced every time the side flange is removed from the final drive assembly.
Type 2 - Hill Descent Control/Hill Start Assist/VDC/TCS/ABS
SENSOR ROTOR
Removal and Installation
FRONT WHEEL SENSOR ROTOR
The front wheel sensor rotors are built into the front wheel hub and bearing assemblies and are not removable. If damaged, replace the front wheel hub
and bearing assembly. Refer to See: Maintenance/Wheels and Tires/Wheel Hub/Service and Repair/Front Axle.
REAR WHEEL SENSOR ROTOR