Skid Control Sensor: Replacement

HINT:

Replace the RH side by the same procedure with LH side.

1. REMOVE REAR WHEEL 
2. SEPARATE SKID CONTROL SENSOR WIRE 
   1. Disconnect the connector from the skid control sensor.
      Fig 1: Removing Skid Control Sensor Wire

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. REMOVE REAR DISC BRAKE CALIPER ASSY LH (SEE  REMOVAL & INSTALLATION  ) 
4. REMOVE REAR DISC 
5. REMOVE REAR AXLE HUB & BEARING ASSY LH 
   1. Remove the 4 bolts and rear axle hub & bearing assy.
      Fig 2: Removing Bolts And Rear Axle Hub And Bearing Assy

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. REMOVE SKID CONTROL SENSOR 
   1. Mount the rear axle hub in a soft jaw vise.
      NOTE: Replace the axle hub assembly if it is dropped or a strong shock is given to it.
   2. Using a pin punch and hammer, drive out the 2 pins and remove the 2 attachments from SST.
   3. Using SST and 2 bolts (Diameter: 12 mm, pitch: 1.5 mm), remove the skid control sensor from the rear axle hub.

      SST 09520-00031 (09520-00040), 09521-00020, 09950-00020

      Fig 3: Removing Skid Control Sensor

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      • If a damage is inflicted to the sensor rotor, replace the axle hub assembly.
      • Do not scratch the contacting surface of axle hub and speed sensor.
7. INSTALL SKID CONTROL SENSOR 
   1. Clean the contacting surface of the axle hub and a new skid control sensor.
      NOTE: Make sure the sensor rotor is clean.
   2. Place the speed sensor on the axle hub so that the connector is positioned, as shown in Fig 4.
      Fig 4: Placing Speed Sensor On Axle Hub

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   3. Using SST and a press, install the skid control sensor to the axle hub.
      Fig 5: Using SST And Press To Install Skid Control Sensor

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      • Do not tap the skid control sensor with a hammer directly.
      • Check that the skid control sensor detection part is clean.
      • Press in the skid control sensor straight and slowly.

      SST 09830-36010, 09950-60010 (09951-00650), 09950-70010 (09951-07100)

8. INSTALL REAR AXLE HUB & BEARING ASSY LH 
   1. Install the rear axle hub & bearing assy with the 4 bolts.

      Torque: 80 N.m (816 kgf.cm, 59 ft.lbf) 

      Fig 6: Installing Rear Axle Hub And Bearing Assy With Bolts

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
9. INSTALL REAR DISC 
10. INSTALL REAR DISC BRAKE CALIPER ASSY LH (SEE  REMOVAL & INSTALLATION  ) 
11. CONNECT SKID CONTROL SENSOR WIRE 
12. INSTALL REAR WHEEL 

    Torque: 103 N.m (1,050 kgf.cm, 76 ft.lbf) 

13. INSPECT TIRE (SEE  INSPECTION  ) 
14. MEASURE VEHICLE HEIGHT (SEE  REAR WHEEL ALIGNMENT  ) 
15. INSPECT SIDE SLIP (SEE  REAR WHEEL ALIGNMENT  ) 
16. INSPECT CAMBER (SEE  REAR WHEEL ALIGNMENT  ) 
17. INSPECT TOE-IN (SEE  REAR WHEEL ALIGNMENT  ) 
18. ADJUST CAMBER AND TOE-IN (SEE  REAR WHEEL ALIGNMENT  ) 
19. CHECK ABS SPEED SENSOR SIGNAL (SEE  PRE-CHECK  or  PRE-CHECK  )