Rear Speed Sensor: Removal

REMOVE REAR WHEEL
DISCONNECT SKID CONTROL SENSOR WIRE
1. Disconnect the connector from the skid control sensor.
  
  Fig 1: Locating Skid Control Sensor Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE REAR DISC BRAKE CALIPER ASSEMBLY LH (See REMOVAL )
REMOVE REAR DISC
REMOVE REAR AXLE HUB & BEARING ASSEMBLY LH
1. Remove the 4 bolts and rear axle hub & bearing assembly.
  
  Fig 2: Locating Rear Axle Hub Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE REAR SPEED SENSOR
1. Mount the rear axle hub in a vise between aluminum plates.
  NOTE: Replace the axle hub & bearing assembly if it is dropped or receives a strong shock.
2. Using a pin punch and hammer, drive out the 2 pins and remove the 2 attachments (09521-00010) from SST
  SST 09520-00031
3. Using SST and 2 bolts (Diameter: 12 mm, pitch: 1.5 mm), remove the rear speed sensor from the rear axle hub.
  
  Fig 3: Removing Rear Speed Sensor
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
SST 09520-00031 (09520-00040), 09521-00020, 09950-00020
NOTE:
- If damage is inflicted on the sensor rotor, replace the axle hub & bearing assembly.
- Do not scratch the contact surface of axle hub and speed sensor.