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Home >> Toyota >> 2017 >> Highlander XLE, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 109 (Engine Control System (2GR-FXS) - Service Information - (Hybrid)) >> Ignition Coil And Spark Plug >> Removal [11/2016 - ] >> Procedure

Removal [11/2016 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 22

  2. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY 

    Refer to REMOVAL [11/2016 - ] 

  3. DISCONNECT VENTILATION HOSE 

    Refer to PROCEDURE - Step 5

  4. DISCONNECT PURGE VALVE (PURGE VSV) 

    Refer to PROCEDURE - Step 6

  5. REMOVE NO. 2 SURGE TANK STAY 

    Refer to PROCEDURE - Step 7

  6. REMOVE INTAKE AIR SURGE TANK ASSEMBLY 

    Refer to PROCEDURE - Step 8

  7. REMOVE AIR SURGE TANK TO INTAKE MANIFOLD GASKET 

    Refer to PROCEDURE - Step 9

  8. REMOVE EGR COOLER ASSEMBLY 

    Refer to REMOVAL [11/2016 - ]

  9. REMOVE NO. 1 ENGINE COVER 

    See step  2

  10. REMOVE IGNITION COIL ASSEMBLY 
    1. Disconnect the 6 ignition coil assembly connectors.
      GTY704084Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 6 bolts and 6 ignition coil assemblies from the cylinder head cover sub-assembly and cylinder head cover sub-assembly LH.
      NOTE:

      If an ignition coil assembly has been struck or dropped, replace it.

      HINT: 

      Arrange the removed parts in the correct order.

  11. REMOVE SPARK PLUG 
    1. Remove the 6 spark plugs from the cylinder head sub-assembly and cylinder head LH.
      NOTE:

      If a spark plug has been struck or dropped, replace it.

      HINT: 

      Arrange the removed parts in the correct order.

      GTY704085Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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