CONTROL VALVE ASSEMBLY REMOVAL

CAUTION / NOTICE / HINT

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.

  • Check the safety of your surroundings and use caution when disconnecting each height control valve air tube as the air in each pneumatic cylinder will be discharged and the vehicle body will lower.

PROCEDURE

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    CAUTION:

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

    Note:

    • After turning the engine switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work (Click hereClick hereClick here).

    • When disconnecting the cable, some systems need to be initialized after the cable is reconnected (Click hereClick hereClick hereClick hereClick here).

  2. REMOVE FUEL PUMP CONTROL ECU ASSEMBLY

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  3. DISCONNECT HEIGHT CONTROL TUBE

    1. C216421

      Disconnect the connector.

    2. Disconnect the 3 height control tubes (Click here).

      Tip:

      For the disconnection procedure of the tubes (type 1 and type 2), refer to Precaution of the Suspension Control System section.

  4. REMOVE NO. 2 HEIGHT CONTROL VALVE SUB-ASSEMBLY

    1. C216422

      Remove the 2 bolts and No. 2 height control valve.