### Rear Wheel Sensor

#### REMOVAL & INSTALLATION

1. Raise and support the vehicle safely.
2. Remove the rear wheels.
3. Disconnect the sensor harness connector.
4. Detach the sensor mounting brackets.
5. Remove the sensor mounting bolts.
6. On Stanza, withdraw the sensor from the rear gusset. On 240SX, the sensor is located on the side of the differential carrier near the driveshaft companion flange.
7. Remove the sensor mounting brackets from the sensor wiring.

   To install:

8. Transfer the mounting brackets to the new sensor.
9. Install the sensor. Check and adjust the sensor-to-rotor clearance as described below. Once the clearance is set, tighten the sensor mounting bolt(s) to 13–20 ft. lbs.
10. Install the sensor mounting brackets. Make the sure the sensor wiring is routed properly.
11. Connect the sensor harness connector.
12. Mount the rear wheels and lower the vehicle.

    Fig. 1: ABS rear wheel sensor — 240SX

    Fig. 2: ABS rear wheel sensor — Stanza