G16E-GTS (ENGINE CONTROL): AIR FUEL RATIO SENSOR (for Sensor 1): INSTALLATION; 2023 - 2025 MY GR Corolla [09/2022

Last Modified: 05-13-2024	6.11:8.1.0	Doc ID: RM1000000025Y1F
Model Year Start: 2023	Model: GR Corolla	Prod Date Range: [09/2022 - ]
Title: G16E-GTS (ENGINE CONTROL): AIR FUEL RATIO SENSOR (for Sensor 1): INSTALLATION; 2023 - 2025 MY GR Corolla [09/2022 - ]

INSTALLATION

1. INSTALL AIR FUEL RATIO SENSOR

HINT:

Perform "Inspection After Repair" after replacing the air fuel ratio sensor.

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(a) Using SST, install the air fuel ratio sensor to the exhaust manifold converter sub-assembly.

SST: 09224-00012

Torque:

Specified tightening torque :

44 N·m {449 kgf·cm, 32 ft·lbf}

NOTICE:

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

HINT:

Calculate the torque wrench reading when changing the fulcrum length of the torque wrench.
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When using SST (fulcrum length of 30 mm (1.18 in.)) + torque wrench (fulcrum length of 180 mm (7.09 in.)):
37.7 N*m (384 kgf*cm, 28 ft.*lbf)

*a	Torque Wrench Fulcrum Length

(b) Engage the 2 clamps.

2. INSTALL INTAKE AIR RESONATOR

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3. INSTALL AIR CLEANER WITH AIR CLEANER HOSE

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4. INSTALL INLET NO. 1 AIR CLEANER

5. INSTALL RADIATOR SUPPORT OPENING COVER

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6. INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY

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7. INSTALL NO. 1 HEATER AIR DUCT SPLASH SHIELD SEAL

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8. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

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9. INSPECT FOR EXHAUST GAS LEAK

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10. PERFORM INITIALIZATION

(a) Perform "Inspection After Repair" after replacing the air fuel ratio sensor.

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