LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2012 >> Highlander Limited, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Service Information) (2GR-FE) >> Heated Oxygen Sensor >> Removal >> Removal

Heated Oxygen Sensor: Removal: Removal

  1. REMOVE ENGINE UNDER COVER ASSEMBLY  . Refer to REMOVAL - Step 7
  2. REMOVE NO. 1 ENGINE UNDER COVER  . Refer to REMOVAL - Step 8
  3. REMOVE NO. 2 ENGINE UNDER COVER  . Refer to REMOVAL - Step 9
  4. REMOVE FRONT FLOOR COVER LH 
    1. Remove the 3 clamps, 6 bolts and front floor cover LH.
      Fig 1: Identifying Front Floor Cover LH Clamps & Bolts
      GTY193976Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY (for 4WD)  . Refer to REMOVAL - Step 1
  6. REMOVE TAIL EXHAUST PIPE ASSEMBLY  . Refer to REMOVAL - Step 4
  7. REMOVE CENTER EXHAUST PIPE ASSEMBLY  . Refer to REMOVAL - Step 6
  8. REMOVE FRONT NO. 3 EXHAUST PIPE SUB-ASSEMBLY  . Refer to REMOVAL - Step 7
  9. REMOVE FRONT EXHAUST PIPE ASSEMBLY  . Refer to REMOVAL - Step 9
  10. REMOVE HEATED OXYGEN SENSOR (for Bank 1 Sensor 2) 
    1. Using SST, remove the heated oxygen sensor from the front No. 3 exhaust pipe sub-assembly.
      Fig 2: Identifying SST & Heated Oxygen Sensor
      GTY167505Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09224-00010 
  11. REMOVE HEATED OXYGEN SENSOR (for Bank 2 Sensor 2) 
    1. Using SST, remove the heated oxygen sensor from the front exhaust pipe assembly.
      Fig 3: Identifying SST, Heated Oxygen Sensor & Front Exhaust Pipe Assembly
      GTY176726Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09224-00010