Front 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 it together with the front drive shaft assembly.

1. INSTALL FRONT SPEED SENSOR 
   1. Install the resin clamp and front speed sensor with the bolt.
      TEXT IN ILLUSTRATION
      
      

      *1	Resin Clamp

      Fig 1: Resin Clamp And Front Speed Sensor With The Bolt

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 8.5 N*m (87 kgf*cm, 75 in.*lbf) 

      NOTE:

      • Prevent foreign matter from attaching to the front speed sensor tip.
      • Firmly insert the front speed sensor body into the knuckle before tightening the bolt.
      • After installing the front speed sensor to the knuckle, make sure that there is no clearance between the front speed sensor stay and knuckle. Also make sure that no foreign matter is stuck between the parts.
      • Before installing the clamp, firmly insert the points of the clamp into the installation holes.
   2. Temporarily install the No. 1 sensor clamp.
      Fig 2: Stopper Hole & No. 1 Sensor Clamp

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION
      
      

      *1	Stopper Hole
      *2	No. 1 Sensor Clamp

      NOTE:

      Be sure to insert the No. 1 sensor clamp into the stopper hole while installing the No. 1 sensor clamp.

   3. Install the front brake flexible hose and No. 1 sensor clamp together to the shock absorber with the bolt.
      TEXT IN ILLUSTRATION
      
      

      *1	No. 1 Sensor Clamp
      *2	Front Brake Flexible Hose

      Torque: 19 N*m (194 kgf*cm, 14 ft.*lbf) 

      Fig 3: Remove The Bolt, No. 1 Sensor Clamp

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      • Do not twist the wire harness for the front speed sensor when installing it.
      • A bolt tightens the brake flexible hose and front speed sensor together. Make sure that the flexible hose is positioned over the front speed sensor.
   4. Install the No. 2 sensor clamp to the body with the bolt.
      TEXT IN ILLUSTRATION
      
      

      *1	No. 2 Sensor Clamp

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

      Fig 4: Remove The Bolt And No. 2 Sensor Clamp

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   5. Install the 2 clamps and connect the front speed sensor connector.
      Fig 5: Identifying Front Speed Sensor Connector And Clamps

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   6. Install the front fender liner with the 5 clips and 3 screws.
      Fig 6: Remove The 5 Clips And 3 Screws

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   7. Install the 2 pin hold clips.
      TEXT IN ILLUSTRATION
      
      

      *1	Correct
      *2	Incorrect

      Fig 7: 2 Pin Hold Clips

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Insert the pin hold clips with the slots aligned vertically. Do not rotate the clips after inserting them. After installation, confirm that the slots are vertical.

      HINT: 

      Use the same procedure for the RH side and LH side.

2. INSTALL FRONT WHEEL 

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

3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
   NOTE:

   When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .

4. CHECK FOR SPEED SENSOR SIGNAL 

   HINT: 

   Refer to TEST MODE PROCEDURE .