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Home >> Toyota >> 2016 >> Highlander Hybrid Limited >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System (2GR-FXE) (Service Information) (Hybrid) >> Exhaust Pipe Gas Control Actuator >> Removal [02/2014 - 11/2016] >> Procedure

Removal [02/2014 - 11/2016]: Procedure

  1. REMOVE V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 22 , or refer to PROCEDURE - Step 22

  2. DRAIN ENGINE COOLANT (for Engine) 

    See step  2

  3. REMOVE TAIL EXHAUST PIPE ASSEMBLY 

    Refer to PROCEDURE - Step 6

  4. REMOVE HEATER COVER 

    Refer to PROCEDURE - Step 7

  5. REMOVE CENTER EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst) 

    Refer to PROCEDURE - Step 8

  6. REMOVE EXHAUST PIPE GAS CONTROL ACTUATOR SUB-ASSEMBLY 
    1. Remove the 5 bolts and exhaust pipe gas control actuator sub-assembly from the center exhaust pipe assembly (TWC: Rear Catalyst).
      GTY382221Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • Do not apply excessive force to the exhaust by-pass pipe when removing the exhaust pipe gas control actuator sub-assembly.
      • When removing the exhaust pipe gas control actuator sub-assembly, use caution because engine coolant may spray from the exhaust heat recirculation system.
    2. Remove the exhaust by-pass pipe from the exhaust pipe gas control actuator sub-assembly.