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Home >> Lexus >> 2016 >> GS 450h Base >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System (Service Information) >> Injector Driver >> Removal [09/2014 - ] >> Procedure

Removal [09/2014 - ]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the power switch off, waiting time may be required before disconnecting the cable from the auxiliary battery negative (-) terminal. Therefore, make sure to read the disconnecting the cable from the auxiliary battery negative (-) terminal notices before proceeding with work (See article. Refer to PRECAUTION [09/2014 - 10/2015] Refer to PRECAUTION [10/2015 - ] ).

  2. REMOVE LUGGAGE COMPARTMENT FLOOR MAT 

    Refer to PROCEDURE - Step 1

  3. REMOVE LUGGAGE COMPARTMENT TRIM COVER LH 

    Refer to PROCEDURE - Step 2

  4. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See article. Refer to INITIALIZATION [09/2014 - 10/2015] Refer to INITIALIZATION [10/2015 - ] ).

  5. REMOVE ENGINE ROOM SIDE COVER 

    Refer to PROCEDURE - Step 1 or PROCEDURE - Step 1

  6. REMOVE COOL AIR INTAKE DUCT SEAL 

    Refer to PROCEDURE - Step 2 or PROCEDURE - Step 2

  7. REMOVE V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3 or PROCEDURE - Step 3

  8. REMOVE NO. 1 AIR CLEANER INLET 

    Refer to PROCEDURE - Step 29 or PROCEDURE - Step 29

  9. REMOVE NO. 1 ENGINE COVER 
    1. Remove the 3 clips and No. 1 engine cover.
      GTY410166Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  10. REMOVE INJECTOR DRIVER 
    1. Move the lock levers in the direction indicated by the arrow to release the 3 connector locks. Disconnect the 4 connectors from the injector driver.
      GTY531914Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Lock Lever
      *a Release
      *b Lock with Connector
    2. Remove the bolt, 2 nuts and injector driver.
      GTY407487Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Bolt
      *2 Nut
      NOTE:

      Be careful not to drop or strike the injector driver.