LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2009 >> LX 570 >> Repair and Diagnosis >> Brakes >> Traction Control >> Vehicle Stability Control (Service Information) >> Front Speed Sensor >> Removal >> Removal
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Front Speed Sensor: Removal: Removal

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    WARNING:

    Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.

    NOTE:
    • w/ Navigation System:

      After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative (-) battery terminal.

    • When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .
  2. REMOVE FRONT WHEEL 
  3. REMOVE FRONT SKID CONTROL SENSOR WIRE LH 
    1. Disconnect the connector from the front speed sensor.
      Fig 1: Locating Front Skid Control Sensor Connector And Clamp
      GTY109665Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and harness clamp.
    3. Remove the nut and harness clamp.
    4. Remove the 2 bolts and 2 harness clamps.
      Fig 2: Locating Harness Clamps Bolts
      GTY132503Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Disconnect the 2 connectors and then remove the bolt, harness clamp and sensor wire.
      Fig 3: Locating Connectors And Harness Clamp
      GTY128076Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE FRONT SPEED SENSOR LH 
    Fig 4: Locating Front Speed Sensor Bolt
    GTY109666Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Using a 5 mm hexagon wrench, remove the bolt and speed sensor from the knuckle.
      NOTE:

      Pull out the sensor while trying as much as possible not to rotate it.

  5. REMOVE FRONT SKID CONTROL SENSOR WIRE RH 
    1. Disconnect the connector from the front speed sensor.
      Fig 5: Locating Front Speed Sensor Connector And Harness Clamp Nut
      GTY109667Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and harness clamp.
    3. Remove the nut and harness clamp.
    4. Disconnect the connector.
      Fig 6: Locating Skid Control Sensor Clamp Bolt And Skid Control Sensor Clamp Connector
      GTY109668Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Detach the connector from the skid control sensor clamp.
    6. Remove the bolt and skid control sensor clamp.
    7. Remove the 2 bolts and 2 harness clamps.
    8. Disconnect the connector and then remove the bolt, harness clamp and sensor wire.
      Fig 7: Locating Connector And Harness Clamp Bolt
      GTY132168Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FRONT SPEED SENSOR RH 
    Fig 8: Locating Front Speed Sensor Bolt
    GTY109670Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Using a 5 mm hexagon wrench, remove the bolt and speed sensor from the knuckle.
      NOTE:

      Pull out the sensor while trying as much as possible not to rotate it.

scientia non olet · About LEMON Manuals