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Home >> Lexus >> 2011 >> GX 460 >> Repair and Diagnosis >> Suspension >> Suspension Control Systems >> Suspension Control System (Service Information) >> Height Control Sensor >> Removal >> Removal
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Height Control Sensor: Removal: Removal

NOTE:

Before removal, be sure to disable vehicle height control by pressing the height control OFF switch and confirming that the height control OFF indication is displayed on the meter.

  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 display and navigation module display (navigation system) records various types of memory and settings. As a result, after turning the engine switch off, be sure to wait for the time specified in the following table before disconnecting the cable from the negative (-) battery terminal.

      Waiting Time before Disconnecting Cable from Negative (-) Battery Terminal

      Condition Waiting Time
      Vehicle enrolled in safety connect system 6 minutes
      Vehicle not enrolled in safety connect system 1 minute
    • When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .
  2. REMOVE REAR WHEEL 
  3. REMOVE REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY LH 
    1. Disconnect the connector, and then detach the connector.
      Fig 1: Identifying Rear Height Control Sensor Connector
      GTY277250Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Detach the clamp.
    3. Place matchmarks on the link and bracket.
      Fig 2: Identifying Matchmarks On Link And Bracket
      GTY277197Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Matchmark
    4. Remove the nut and disconnect the sensor link.
    5. Remove the 2 bolts and height control sensor.
      NOTE:

      Replace the rear height control sensor sub-assembly with a new one if it is dropped.

  4. REMOVE REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY RH 

    HINT: 

    Use the same procedure described for the LH side.