Rear Speed Sensor: Installation: Installation

HINT: 

• Use the same procedure for the LH side and RH side.
• The following procedure is for the LH side.
• If the sensor rotor needs to be replaced, replace the rear axle hub and bearing assembly.
• The rear speed sensor is a component of the rear axle hub and bearing assembly. If the rear speed sensor malfunctions, replace the rear axle hub and bearing assembly.

1. INSTALL REAR AXLE HUB AND BEARING ASSEMBLY 
   1. Install the rear axle hub and bearing assembly. Refer to INSTALLATION - Step 1 .

      HINT: 

      • The rear speed sensor is a component of the rear axle hub and bearing assembly. If the sensor malfunctions, replace the rear axle hub and bearing assembly.
      • If the sensor rotor needs to be replaced, replace the rear axle hub and bearing assembly.
2. INSPECT REAR AXLE HUB BEARING LOOSENESS  . Refer to ON-VEHICLE INSPECTION - Step 5
3. INSPECT REAR AXLE HUB RUNOUT  . Refer to ON-VEHICLE INSPECTION - Step 6
4. INSTALL REAR BRAKE DRUM SUB-ASSEMBLY  . Refer to INSTALLATION - Step 9
5. CONNECT SKID CONTROL SENSOR WIRE 
   1. Install the skid control sensor wire connector to the connector cover.
      Fig 1: Skid Control Sensor Wire Connector

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   2. Engage the 3 claws to secure the connector cover.
      Fig 2: 3 Claws

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   3. Connect the skid control sensor wire connector to the rear axle hub and bearing assembly.
6. INSTALL REAR WHEEL 

   Torque: 103 N*m (1050 kgf*cm, 76 ft.*lbf) 

7. CONNECT CABLE TO AUXILIARY BATTERY NEGATIVE TERMINAL 
   1. Connect the cable to the negative (-) auxiliary battery terminal. Refer to INSTALLATION - Step 2 .
   2. Connect the reservoir level switch connector.
   3. Clear the DTCs. Refer to DTC CHECK / CLEAR .
8. INSPECT REAR WHEEL ALIGNMENT 

   Refer to INSPECTION

9. CHECK FOR SPEED SENSOR SIGNAL 

   Refer to TEST MODE PROCEDURE