Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM10000000268I1
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [09/2022 -           ]
Title: G16E-GTS (EMISSION CONTROL): MONOLITHIC CONVERTER: INSTALLATION; 2023 - 2025 MY GR Corolla [09/2022 -        ]

INSTALLATION

PROCEDURE

1. INSTALL TURBINE OUTLET ELBOW GASKET

(1) Install a new turbine outlet elbow gasket to the converter with turbocharger sub-assembly.

NOTICE:

  • Turbine outlet elbow gaskets are located in the grooves all around.
  • After assembly, remove any peeling residue on the flange surface.

2. INSTALL EXHAUST PIPE CLAMP

3. INSTALL EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY

*a

Pin

*b

Paint Mark

*c

25°

*d

Turbocharger Sub-assembly Link

(1) Temporary install a new exhaust pipe clamp to the exhaust manifold converter sub-assembly.

(2) Insert the stud bolt of the exhaust pipe support stay into the exhaust manifold converter sub-assembly, align the pin and assemble the exhaust manifold converter sub-assembly.

(3) Align the paint mark within the area shown in the illustration and provisionally install the exhaust pipe clamp.

(4) Install the nut.

Torque:

43 N·m {438 kgf·cm, 32 ft·lbf}

(5) Tighten the bolt of exhaust pipe clamp.

Torque:

18 N·m {184 kgf·cm, 13 ft·lbf}

4. INSTALL AIR FUEL RATIO SENSOR

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

5. INSTALL FRONT EXHAUST PIPE ASSEMBLY

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (INTAKE / EXHAUST): EXHAUST PIPE: INSTALLATION

6. INSTALL NO. 1 AIR INLET DUCT

*a

Front Side of Vehicle

*b

30° (Tabs of Clip Installation Area)

Torque:

Hose Clamp :

4.0 N·m {41 kgf·cm, 35 in·lbf}

Bolt :

10 N·m {102 kgf·cm, 7 ft·lbf}

7. INSTALL INTAKE AIR RESONATOR

*a

Upper Side of Vehicle

*b

30° (Tabs of Clip Installation Area)

Torque:

Hose Clamp :

3.0 N·m {31 kgf·cm, 27 in·lbf}

Bolt :

21 N·m {214 kgf·cm, 15 ft·lbf}

8. INSTALL AIR CLEANER WITH AIR CLEANER HOSE

*a

Protrusion

*b

Cutout

9. INSTALL INLET NO. 1 AIR CLEANER

10. INSTALL RADIATOR SUPPORT OPENING COVER

Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 08/2023]; EXTERIOR PANELS / TRIM: FRONT BUMPER (for Hatchback, GR): INSTALLATION+ 2024 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [08/2023 -        ]; EXTERIOR PANELS / TRIM: FRONT BUMPER (for Hatchback, GR): INSTALLATION+

11. INSTALL DASH PANEL HEAT INSULATOR

Torque:

5.0 N·m {51 kgf·cm, 44 in·lbf}

12. INSTALL OUTER COWL TOP PANEL SUB-ASSEMBLY

Click here 2023 MY GR Corolla [09/2022 - 11/2022]; FRONT SUSPENSION: FRONT SHOCK ABSORBER (for G16E-GTS): INSTALLATION+ 2023 - 2025 MY GR Corolla [11/2022 -        ]; FRONT SUSPENSION: FRONT SHOCK ABSORBER (for G16E-GTS): INSTALLATION+

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

Click here 2023 MY GR Corolla [09/2022 - 11/2022]; FRONT SUSPENSION: FRONT SHOCK ABSORBER (for G16E-GTS): INSTALLATION+ 2023 - 2025 MY GR Corolla [11/2022 -        ]; FRONT SUSPENSION: FRONT SHOCK ABSORBER (for G16E-GTS): INSTALLATION+

14. INSTALL WINDSHIELD WIPER MOTOR AND LINK

Click here 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; WIPER / WASHER: FRONT WIPER MOTOR: INSTALLATION 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; WIPER / WASHER: FRONT WIPER MOTOR: INSTALLATION