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Knock Sensor: Installation: Installation

WARNING: This page is about a different car, the 2010 Lexus GS 450h. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL KNOCK SENSOR 
    1. Install the 2 knock sensors so that they are horizontal as shown in the illustration. Then install the 2 bolts.
      Fig 1: Identifying Knock Sensor & Bolts
      GTY100855Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 20 N*m (204 kgf*cm, 15 ft.*lbf) 

      HINT: 

      It is acceptable for the sensor to be tilted +10 to -5°.

    2. Connect the 2 knock sensor connectors.
  2. INSTALL FUEL INJECTOR SEAL  . Refer toINSTALLATION - Step 1
  3. INSTALL FUEL INJECTOR ASSEMBLY  . Refer toINSTALLATION - Step 2
  4. INSTALL NO. 1 FUEL DELIVERY PIPE  . Refer toINSTALLATION - Step 3
  5. INSTALL NO. 2 FUEL DELIVERY PIPE  . Refer toINSTALLATION - Step 4
  6. INSTALL NO. 3 FUEL PIPE  . Refer toINSTALLATION - Step 5
  7. INSTALL NO. 2 FUEL PIPE  . Refer toINSTALLATION - Step 6
  8. INSTALL FUEL PUMP ASSEMBLY  . Refer toINSTALLATION - Step 1
  9. CONNECT NO. 2 FUEL PIPE  . Refer toINSTALLATION - Step 2
  10. INSTALL NO. 1 FUEL PIPE  . Refer toINSTALLATION - Step 9
  11. INSTALL FUEL PRESSURE PULSATION DAMPER  . Refer toINSTALLATION - Step 10
  12. INSTALL WATER HOSE JOINT  . Refer toINSTALLATION - Step 11
  13. INSTALL INTAKE MANIFOLD  . Refer toINSTALLATION - Step 12
  14. INSTALL INTAKE AIR SURGE TANK  . Refer toINSTALLATION - Step 3
  15. INSTALL THROTTLE BODY  See step  1
  16. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE  See step  2
  17. CONNECT NO. 2 VENTILATION HOSE  See step  3
  18. ADD ENGINE COOLANT  . Refer toREPLACEMENT - Step 6
  19. INSTALL COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY  . Refer toINSTALLATION - Step 3
  20. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY LH  . Refer toINSTALLATION - Step 6
  21. INSTALL FRONT WIPER ARM AND BLADE ASSEMBLY RH  . Refer toREMOVAL - Step 7
  22. INSTALL FRONT FENDER TO COWL SIDE SEAL LH  . Refer toINSTALLATION - Step 4
  23. INSTALL FRONT FENDER TO COWL SIDE SEAL RH  . Refer toINSTALLATION - Step 5
  24. INSTALL FRONT UPPER FENDER PROTECTOR LH  . Refer toINSTALLATION - Step 9
  25. INSTALL FRONT UPPER FENDER PROTECTOR RH  . Refer toINSTALLATION - Step 10
  26. INSTALL SERVICE PLUG GRIP  . Refer toINSTALLATION - Step 33
  27. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  28. CHECK FOR ENGINE COOLANT LEAKAGE  . Refer toON-VEHICLE INSPECTION - Step 1
  29. CHECK FOR FUEL LEAKAGE  . Refer toON-VEHICLE INSPECTION - Step 1
  30. CHECK FUNCTION THROTTLE BODY  See step  1
  31. INSTALL V-BANK COVER 
      Fig 2: Identifying Engine Cover & Clip
      GTY146978Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Attach the 3 clips to install the engine cover.
  32. INSTALL ENGINE ROOM SIDE COVER LH 
      Fig 3: Identifying Engine Room Side Cover LH & Clips
      GTY146979Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Install the side cover with the 4 clips.
  33. INSTALL ENGINE ROOM SIDE COVER RH 
      Fig 4: Identifying Engine Room Side Cover RH & Clips
      GTY146977Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Install the side cover with the 3 clips.
  34. INSTALL COOL AIR INTAKE DUCT SEAL 
      Fig 5: Identifying Cool Air Intake Duct Seal & Clips
      GTY146980Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Install the intake duct seal with the 7 clips.
  35. PERFORM INITIALIZATION 
    1. Perform initialization. Refer toINITIALIZATION .
      NOTE:

      Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

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