AIR FUEL RATIO SENSOR INSTALLATION


  1. INSTALL AIR FUEL RATIO SENSOR


    1. A01FDPKE01
      Text in Illustration
      *A for 2WD
      *B for AWD
      *1 Fulcrum Length

      for Bank 2 Sensor 1:

      Using SST, install the air fuel ratio sensor to the exhaust manifold LH.

      SST
      09224-00010
      Torque:
      without SST
      44 N*m  { 449 kgf*cm, 32 ft.*lbf }
      with SST
      40 N*m  { 408 kgf*cm, 30 ft.*lbf }

      Tech Tips


      • Use a torque wrench with a fulcrum length of 300 mm (11.8 in.). When using a torque wrench with a fulcrum length that is not 300 mm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification Click here.

      • Make sure SST and the wrench are connected in a straight line.

    2. A01FFL9E01
      Text in Illustration
      *1 Fulcrum Length

      for Bank 1 Sensor 1:

      Using SST, install the air fuel ratio sensor to the exhaust manifold RH.

      SST
      09224-00010
      Torque:
      without SST
      44 N*m  { 449 kgf*cm, 32 ft.*lbf }
      with SST
      40 N*m  { 408 kgf*cm, 30 ft.*lbf }

      Tech Tips


      • Use a torque wrench with a fulcrum length of 300 mm (11.8 in.). When using a torque wrench with a fulcrum length that is not 300 mm (11.8 in.), calculate the torque specification for the torque wrench and SST based on the "without SST" torque specification Click here.

      • Make sure SST and the wrench are connected in a straight line.

    3. Attach the 2 wire harness clamps.

    4. Connect the air fuel ratio sensor connector.

  2. CONNECT RELAY BLOCK ASSEMBLY


    1. Connect the relay block assembly with the 2 bolts and nut.

      Torque:
      for bolt
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }
      for nut
      13 N*m  { 127 kgf*cm, 9 ft.*lbf }

  3. INSTALL NO. 4 ENGINE WIRE (for LHD)


    1. Connect the No. 4 engine wire to the engine room No. 1 junction block. Then, install it with the nut.

      Torque:
      11 N*m  { 107 kgf*cm, 8 ft.*lbf }

    2. Attach the 2 wire harness clamps.

    3. Install the engine room No. 1 relay block cover.

  4. INSTALL NO. 4 ENGINE WIRE (for RHD)


    1. Connect the No. 4 engine wire to the engine room No. 1 junction block. Then, install it with the nut.

      Torque:
      11 N*m  { 107 kgf*cm, 8 ft.*lbf }

    2. Attach the wire harness clamp.

    3. Install the engine room No. 1 relay block cover.

  5. INSTALL BATTERY TRAY (for LHD)


    1. Install the battery tray with the 2 bolts.

      Torque:
      5.4 N*m  { 55 kgf*cm, 48 in.*lbf }

    2. Connect the fuel pipe clamp.

  6. INSTALL BATTERY TRAY (for RHD)


    1. Install the battery tray with the 2 bolts.

      Torque:
      5.4 N*m  { 55 kgf*cm, 48 in.*lbf }

  7. INSTALL AIR CLEANER CAP WITH AIR CLEANER HOSE


    1. A01FIUS

      Install the air cleaner cap with air cleaner hose assembly with the 4 clamps and hose clamp.

      Torque:
      4.0 N*m  { 41 kgf*cm, 35 in.*lbf }

      Tech Tips

      Fit the protrusion on the air cleaner hose into the hole of the hose clamp on the throttle valve side.

    2. Connect the VSV hose to the air cleaner hose.

    3. for RHD:

      Connect the union to check valve hose.

    4. Connect the mass air flow meter connector and clamp to the air cleaner.

  8. CONNECT NO. 2 VENTILATION HOSE


    1. A01FIWDE01
      Text in Illustration
      *1 Paint Mark
      *a Top
      *b Front

      Connect the ventilation hose to the cylinder head cover with the clamp.

      Tech Tips

      Make sure the direction of the clip is as shown in the illustration.

  9. INSTALL V-BANK COVER SUB-ASSEMBLY


    1. A01FGFXE01
      Text in Illustration
      *1 Tip (Round Portion)

      Attach the 3 clips in the order shown in the illustration to install the V-bank cover.

      Note


      • Securely attach the clips.

      • If the clips are forcibly attached or struck with an object, they may be damaged.

      • Do not apply any oil to the tips (round portions).

  10. INSTALL COOL AIR INTAKE DUCT SEAL


    1. Install the cool air intake duct seal with the 7 clips.

  11. INSTALL ENGINE ROOM SIDE COVER


    1. Install the engine room side cover with the 4 clips.

  12. INSTALL POWER STEERING ECU ASSEMBLY

    Click here

  13. INSPECT FOR EXHAUST GAS LEAK

    If gas is leaking, tighten the areas necessary to stop the leak. Replace damaged parts as necessary.