LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2017 >> LS 460 Base, AWD >> Repair and Diagnosis >> Engine Performance >> Remove, Overhaul & Install >> Engine Control System - Service Information >> Knock Sensor >> Removal [09/2015 - ] >> Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal [09/2015 - ]: Procedure

  1. DISCHARGE FUEL SYSTEM PRESSURE 

    (Refer to PRECAUTION [09/2015 - ] )

  2. REMOVE INTAKE MANIFOLD 

    (Refer to REMOVAL [09/2015 - ] )

  3. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  4. REMOVE NO. 2 ENGINE COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 6

  5. REMOVE NO. 2 ENGINE COVER SUB-ASSEMBLY LH 

    Refer to PROCEDURE - Step 7

  6. REMOVE NO. 4 FUEL PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 8

  7. REMOVE SEPARATOR CASE 
    1. Disconnect the fuel pressure sensor connector.
      GTY685713Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts and separator case.
      GTY512895Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE KNOCK SENSOR 
    1. Disconnect the 4 knock sensor connectors.
      GTY614512Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts and 4 knock sensors.
scientia non olet · About LEMON Manuals