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Knock Sensor: Removal

  1. PREVENT GASOLINE FROM SPILLING OUT 
  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  3. DRAIN ENGINE COOLANT (See  COOLANT  ) 
  4. REMOVE WINDSHIELD WIPER MOTOR & LINK ASSEMBLY (See  REMOVAL  ) 
  5. REMOVE COWL TOP PANEL OUTER (See  ON-VEHICLE INSPECTION  ) 
  6. REMOVE V-BANK COVER SUB-ASSEMBLY (See  REMOVAL  ) 
  7. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE (See  REMOVAL  ) 
  8. REMOVE INTAKE AIR SURGE TANK (See  REMOVAL  ) 
  9. REMOVE INTAKE MANIFOLD 
  10. REMOVE KNOCK CONTROL SENSOR 
    1. Disconnect the 2 knock control sensor connectors.
    2. Remove the 2 bolts and 2 knock control sensors.
      Fig 1: Removing Knock Control Sensor
      G04375254Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002