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Home >> Toyota >> 2019 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Mechanical (1AR-FE) (Service Information) (Except Hybrid) (2 Of 2)) >> Engine Unit >> Removal [12/2013 - ] >> Procedure

Removal [12/2013 - ]: Procedure

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  1. REMOVE ENGINE OIL LEVEL DIPSTICK GUIDE 
    1. Remove the engine oil level dipstick.
      GTY314347Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the bolt and engine oil level dipstick guide.
    3. Remove the O-ring from the engine oil level dipstick guide.
  2. REMOVE MANIFOLD STAY 

    Refer to PROCEDURE - Step 6

  3. REMOVE NO. 2 MANIFOLD STAY 

    Refer to PROCEDURE - Step 7

  4. REMOVE NO. 1 EXHAUST MANIFOLD HEAT INSULATOR 

    Refer to PROCEDURE - Step 8

  5. REMOVE EXHAUST MANIFOLD 

    Refer to PROCEDURE - Step 9

  6. REMOVE NO. 1 COMPRESSOR MOUNTING BRACKET 
    1. Remove the 4 bolts and No. 1 compressor mounting bracket.
      GTY307773Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY 

    Refer to PROCEDURE - Step 4

  8. REMOVE WATER BY-PASS HOSES 
    1. Slide the 2 clips and remove the No. 1 water by-pass hose and No. 2 water by-pass hose from the cylinder block sub-assembly.
      GTY312188Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. REMOVE VACUUM SWITCHING VALVE ASSEMBLY (for ACIS) 

    Refer to PROCEDURE - Step 9

  10. DISCONNECT NO. 2 VENTILATION HOSE 

    Refer to PROCEDURE - Step 10

  11. DISCONNECT UNION TO VACUUM TUBE HOSE 

    Refer to PROCEDURE - Step 11

  12. REMOVE FUEL DELIVERY PIPE 

    Refer to PROCEDURE - Step 10

  13. REMOVE INTAKE MANIFOLD 

    Refer to PROCEDURE - Step 15

  14. REMOVE SENSOR WIRE 
    1. Disconnect the knock control sensor connector.
      GTY427111Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Knock Control Sensor Connector
      *a Bolt
    2. Remove the bolt and sensor wire.
  15. REMOVE KNOCK CONTROL SENSOR 

    Refer to PROCEDURE - Step 2

  16. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY 

    Refer to PROCEDURE - Step 1

  17. REMOVE ENGINE COOLANT TEMPERATURE SENSOR 

    Refer to PROCEDURE - Step 4

  18. REMOVE IGNITION COIL ASSEMBLY 

    Refer to PROCEDURE - Step 2