Last Modified: 12-11-2024 6.11:8.1.0 Doc ID: RM100000002PSAM
Model Year Start: 2025 Model: GR Corolla Prod Date Range: [09/2024 -           ]
Title: G16E-GTS (COOLING): SUB RADIATOR: INSTALLATION; 2025 MY GR Corolla [09/2024 -        ]

INSTALLATION

PROCEDURE

1. INSTALL NO. 1 RADIATOR BRACKET

(a) Install the No. 1 radiator bracket with the 2 bolts.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

2. INSTALL WINDSHIELD WASHER JAR ASSEMBLY

Click here 2025 MY GR Corolla [09/2024 -        ]; G16E-GTS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

3. INSTALL INLET HOSE

Click here 2025 MY GR Corolla [09/2024 -        ]; G16E-GTS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

4. ADD WASHER FLUID

Click here 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2024 -        ]; WIPER / WASHER: WASHER MOTOR: INSTALLATION+

5. INSTALL FRONT FENDER SPLASH SHIELD SUB-ASSEMBLY RH

Click here 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2024 -        ]; WIPER / WASHER: WASHER MOTOR: INSTALLATION+

6. INSTALL FRONT FENDER LINER RETAINER

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

7. INSTALL PIN HOLD CLIP

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

8. INSTALL NO. 2 SUB-RADIATOR DUCT

(a) Engage the guide and Install the No. 2 sub-radiator duct.

9. INSTALL NO. 2 RADIATOR BRACKET

(a) Install the No. 2 radiator bracket with the 2 bolts and clip.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

10. INSTALL SUB-RADIATOR ASSEMBLY WITH SUB RADIATOR DUCT

(a) Install the sub-radiator assembly with sub radiator duct with the 2 bolts and nut.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

11. INSTALL NO. 3 SUB RADIATOR HOSE

(a) Install the No. 3 radiator hose to the sub radiator assembly and slide the clip to secure it.

(b) Connect the No. 3 radiator hose to the No. 2 radiator pipe and slide the clip to secure it.

12. INSTALL SUB RADIATOR HOSE ASSEMBLY

(a) Engage the 8 clamps to install the sub radiator hose assembly.

(b) Connect the sub radiator hose assembly to the sub radiator assemby and slide the clip to secure it.

(c) Connect the sub radiator hose assembly to the No. 1 radiator pipe and slide the clip to secure it.

13. INSTALL NO. 1 SUB-RADIATOR DUCT

(a) Engage the guide and clip to install the No. 1 sub-radiator duct.

14. CONNECT NO. 1 RADIATOR HOSE

Click here 2025 MY GR Corolla [09/2024 -        ]; G16E-GTS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+

15. INSTALL AIR CLEANER WITH AIR CLEANER HOSE

Click here 2025 MY GR Corolla [09/2024 -        ]; G16E-GTS (EMISSION CONTROL): MONOLITHIC CONVERTER: INSTALLATION+

16. INSTALL INLET NO. 1 AIR CLEANER

Click here 2025 MY GR Corolla [09/2024 -        ]; G16E-GTS (EMISSION CONTROL): MONOLITHIC CONVERTER: INSTALLATION+

17. INSTALL HEADLIGHT ASSEMBLY RH

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 -        ]; LIGHTING (EXT): HEADLIGHT ASSEMBLY: INSTALLATION

18. ADD ENGINE COOLANT

Click here 2025 MY GR Corolla [09/2024 -        ]; MAINTENANCE: G16E-GTS COOLANT: REPLACEMENT+

19. INSPECT FOR COOLANT LEAK

Click here 2023 - 2025 MY GR Corolla [09/2022 -        ]; G16E-GTS (COOLING): COOLING SYSTEM: ON-VEHICLE INSPECTION+

20. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY

Click here 2025 MY GR Corolla [09/2024 -        ]; G16E-GTS (ENGINE MECHANICAL): ENGINE ASSEMBLY: INSTALLATION+