Skid Control Sensor: Replacement

HINT:

• Use the same procedures for the RH side and LH side.
• The procedures listed below are for the LH side.

1. REMOVE REAR WHEEL 
2. SEPARATE REAR DISC BRAKE CALIPER ASSY LH (DISC REAR BRAKE TYPE) 

   (see  REPLACEMENT  ) 

3. REMOVE REAR DISC (DISC REAR BRAKE TYPE) (see  OVERHAUL  ) 
4. REMOVE REAR BRAKE DRUM SUB-ASSY (DRUM REAR BRAKE TYPE) 

   (see  OVERHAUL   or  OVERHAUL  ) 

5. DISCONNECT SKID CONTROL SENSOR WIRE 
   1. Disconnect the skid control sensor wire connector from the skid control sensor.
   Fig 1: Disconnecting Skid Control Sensor Wire Connector From Skid Control Sensor

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. REMOVE REAR AXLE HUB & BEARING ASSY LH (see  REPLACEMENT  ) 
7. 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

   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.
   Fig 2: Removing Attachments From SST

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
8. INSTALL SKID CONTROL SENSOR 
   1. Clean the contacting surface of the axle hub and a new speed sensor.
      NOTE: Do not stick any foreign objects to the sensor rotor.
   2. Place the speed sensor on the axle hub so that the connector makes the lowest position under the on-vehicle condition.
      Fig 3: Placing Speed Sensor On Axle Hub

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   3. Using SST and press, install the new speed sensor to the axle hub.

      SST 09214-76011

   Fig 4: Installing Speed Sensor To Axle Hub Using Special Tool

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
9. INSTALL REAR AXLE HUB & BEARING ASSY LH (see  REPLACEMENT  ) 
10. CONNECT SKID CONTROL SENSOR WIRE 
    1. Connect the skid control sensor wire connector to the skid control sensor.
    Fig 5: Connecting Skid Control Sensor Wire Connector To Skid Control Sensor

    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
11. INSTALL REAR DISC (DISC REAR BRAKE TYPE) (see  OVERHAUL  ) 
12. INSTALL REAR DISC BRAKE CALIPER ASSY LH (DISC REAR BRAKE TYPE) 

    (see  REPLACEMENT  ) 

13. INSTALL REAR BRAKE DRUM SUB-ASSY (DRUM REAR BRAKE TYPE) 

    (see  OVERHAUL   or  OVERHAUL  ) 

14. INSTALL REAR WHEEL 

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

15. INSPECT AND ADJUST REAR WHEEL ALIGNMENT (see  REAR WHEEL ALIGNMENT  ) 
16. CHECK ABS SPEED SENSOR SIGNAL 

    W/ABS: (see  DIAGNOSTIC TROUBLE CODES CHECK/CLEAR  ) 

    W/VSC: (see  DIAGNOSTIC TROUBLE CODES CHECK/CLEAR  )