AIR FUEL RATIO SENSOR REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during air fuel ratio sensor removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link

  • Replacement of air fuel ratio sensor

  • Gas leak from exhaust system is repaired

 Inspection After Repair

  • Poor idle, etc.

  • Engine start function, etc.

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CAUTION:


  • A001RVS

    When the engine is hot, do not touch high-temperature areas such as the engine or exhaust manifold.

  • Touching high-temperature areas such as the engine and exhaust manifold could result in burns.

PROCEDURE


  1. REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

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  2. REMOVE NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL

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  3. REMOVE WATER GUARD PLATE LH

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  4. REMOVE COWL BODY MOUNTING REINFORCEMENT LH

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  5. REMOVE COWL BODY MOUNTING REINFORCEMENT RH

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  6. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY (for LHD)

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  7. REMOVE OUTER COWL TOP PANEL SUB-ASSEMBLY (for RHD)

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  8. REMOVE AIR FUEL RATIO SENSOR

    CAUTION:


    • A001RVS

      When the engine is hot, do not touch high-temperature areas such as the engine or exhaust manifold.

    • Touching high-temperature areas such as the engine and exhaust manifold could result in burns.


    1. A001QQ5

      Disconnect the air fuel ratio sensor connector.

    2. Disengage the 2 wire harness clamps.

    3. A001ODGN01

      Using SST, remove the air fuel ratio sensor from the exhaust manifold (TWC: Front Catalyst).

      SST
      09224-00012

      Note

      If the air fuel ratio sensor has been struck or dropped, replace it.