Front Speed Sensor: Removal

HINT:

• Use the same procedures for the LH side and RH side.
• The following procedures is for the LH side.
• If the sensor rotor needs to be replaced, replace it together with the front drive outboard joint shaft assembly.

  for 2GR-FE (See REMOVAL )

  for 2GR-FE (See DISASSEMBLY )

  for 1AR-FE (See REMOVAL )

  for 1AR-FE (See DISASSEMBLY )

1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
   NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected. (See INITIALIZATION )
2. REMOVE FRONT WHEEL 
3. REMOVE NO. 1 ENGINE UNDER COVER  (See REMOVAL )
4. REMOVE FRONT FENDER MOULDING SUB-ASSEMBLY LH  (See REMOVAL )
5. REMOVE FRONT WHEEL OPENING EXTENSION PAD  (See REMOVAL )
6. REMOVE FRONT FENDER LINER  (See REMOVAL )
7. REMOVE FRONT SPEED SENSOR 
   1. Disconnect the front speed sensor connector and remove the 2 clamps.
      Fig 1: Locating Front Speed Sensor Connector With Clamps

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   2. Remove the bolt and No. 2 sensor clamp from the body.
      Fig 2: Locating Bolt With No. 2 Sensor Clamp

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   3. Remove the bolt, No. 1 sensor clamp, and flexible hose together from the shock absorber assembly.
      Fig 3: Locating Bolt With No. 1 Sensor Clamp

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   4. Remove the bolt, resin clamp, and the front speed sensor.
   NOTE:

   • Prevent foreign matter from attaching to the front speed sensor tip.
   • Clean the installation hole and the contact surface for the front speed sensor every time it is removed.
   Fig 4: Locating Bolt With Resin Clamp

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002