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Home >> Toyota >> 2014 >> Highlander LE Plus, AWD >> Repair and Diagnosis >> Brakes >> Mechanical - Hydraulic >> Brake System (Hydraulic) (Service Information) (Except Hybrid) >> Vacuum Pump >> Removal [11/2016 - ] >> Procedure

Removal [11/2016 - ]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

    Refer to PRECAUTION [11/2016 - ]

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Refer to INITIALIZATION [11/2016 - ]

  3. REMOVE THROTTLE BODY WITH MOTOR ASSEMBLY 

    Refer to REMOVAL [11/2016 - ]

  4. REMOVE FRONT WHEEL LH 
  5. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY 

    Refer to REMOVAL [12/2013 - ]

  6. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 4

  7. REMOVE RADIATOR SIDE DEFLECTOR SEAL LH 

    Refer to PROCEDURE - Step 1

  8. REMOVE RADIATOR SIDE SEAL RH 

    Refer to PROCEDURE - Step 2

  9. REMOVE COOL AIR INTAKE DUCT SEAL 

    Refer to PROCEDURE - Step 3

  10. REMOVE V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 25

  11. REMOVE INLET AIR CLEANER ASSEMBLY 

    Refer to PROCEDURE - Step 27

  12. REMOVE AIR CLEANER FILTER ELEMENT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 4

  13. REMOVE AIR CLEANER CASE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  14. SEPARATE TRANSMISSION CONTROL CABLE ASSEMBLY 
    1. Remove the clip from the transmission control shaft lever as shown in the illustration.
      GTY722579Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using a screwdriver, disengage the 4 claws and disconnect the transmission control cable assembly with the clip from the No. 1 transmission control cable bracket.
      GTY722578Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using a screwdriver, disengage the 2 claws and disconnect the clip from the transmission control cable assembly.
      GTY444212Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. DISCONNECT AIR TUBE 
    1. Slide the clip and disconnect the air tube from the vacuum pump assembly.
      GTY637347Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. DISCONNECT VENTILATION HOSE 
    1. Slide the clip and disconnect the ventilation hose.
      GTY637348Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. DISCONNECT HEATER WATER HOSE 
    1. Disengage the clamp.
      GTY712499Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the 4 clips and disconnect the 4 heater water hoses.
  18. REMOVE NO. 2 ENGINE UNDER COVER 

    Refer to PROCEDURE - Step 9

  19. SEPARATE ENGINE WIRE 
    1. Disconnect the 2 connectors.
      GTY712493Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the clamp.
    3. Disconnect the 11 connectors.
      GTY699180Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Connector
      Bolt
    4. Disengage the claw.
    5. Remove the 2 bolts.
    6. Disconnect the 5 connectors.
      GTY716994Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Connector
      Bolt
    7. Remove the 3 bolts.
    8. Disengage the clamp.
      GTY727602Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Connector
      Bolt
      Nut
    9. Disconnect the 3 connectors.
    10. Remove the 2 bolts and nut to separate the engine wire.
  20. REMOVE VACUUM PUMP ASSEMBLY 
    1. Remove the 3 bolts and vacuum pump assembly from the engine assembly.
      GTY637345Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 O-rings from the vacuum pump assembly.
      GTY637333Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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