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Knock Sensor: Removal: Removal

  1. REMOVE EGR COOLER ASSEMBLY 
    1. Remove the EGR cooler. Refer to REMOVAL .
  2. REMOVE SEPARATOR CASE 
    1. Remove the 4 bolts and separator case.
      Fig 1: Identifying Separator Case
      GTY281643Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE KNOCK SENSOR 
    1. Disconnect the 4 knock sensor connectors.
      Fig 2: Identifying Knock Sensor Connectors
      GTY275032Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts and 4 knock sensors.
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