Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM1000000028JC1
Model Year Start: 2023 Model: GR Corolla Prod Date Range: [11/2022 -           ]
Title: NETWORKING: NETWORK GATEWAY ECU: INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]

INSTALLATION

CAUTION / NOTICE / HINT

PROCEDURE

1. INSTALL CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) (for TMMMS Made)

(a) Engage the 2 claws to install the central gateway ECU (network gateway ECU) as shown in the illustration.

Install in this Direction

NOTICE:

Make sure that the central gateway ECU (network gateway ECU) is securely installed.

2. INSTALL CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) (for TMC Made)

(a) Engage the 2 claws to install the central gateway ECU (network gateway ECU) as shown in the illustration.

Install in this Direction

NOTICE:

Make sure that the central gateway ECU (network gateway ECU) is securely installed.

3. INSTALL ECU INTEGRATION BOX RH

(a) for TMMMS Made:

(1) Install the ECU integration box RH with the bolt and nut.

(b) for TMC Made:

(1) Install the ECU integration box RH with the bolt and 2 nuts.

(c) Engage the 2 clamps.

(d) Connect each connector.

4. INSTALL LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

5. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

6. INSTALL INSTRUMENT CLUSTER FINISH PANEL GARNISH ASSEMBLY

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

7. INSTALL CENTER INSTRUMENT PANEL REGISTER ASSEMBLY

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

8. INSTALL AIR CONDITIONING CONTROL ASSEMBLY

Click here 2019 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 -        ]; HEATING / AIR CONDITIONING: AIR CONDITIONING PANEL: INSTALLATION+

9. INSTALL CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

10. INSTALL NO. 2 INSTRUMENT SIDE PANEL

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

11. CONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP RH

Click here 2020 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 -        ]; DOOR / HATCH: FRONT DOOR OPENING TRIM WEATHERSTRIP: INSTALLATION+

12. INSTALL COWL SIDE TRIM SUB-ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): INSTALLATION+

13. INSTALL FRONT DOOR SCUFF PLATE RH

HINT:

Use the same procedure as for the LH side.

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): INSTALLATION+

14. INSTALL LOWER CENTER INSTRUMENT PANEL FINISH PANEL

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV [11/2022 -        ]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX (except G16E-GTS): INSTALLATION+

15. INSTALL NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

Click here 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV [11/2022 -        ]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX (except G16E-GTS): INSTALLATION+