Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001CXIV
Model Year Start: 2019 Model: GR Corolla Prod Date Range: [06/2018 - 09/2022]
Title: NETWORKING: NETWORK GATEWAY ECU: INSTALLATION; 2019 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 09/2022]

INSTALLATION

CAUTION / NOTICE / HINT

PROCEDURE

1. INSTALL CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

(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 ECU INTEGRATION BOX RH

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

(b) Engage the 2 clamps.

(c) Connect each connector.

3. INSTALL LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL

Click here 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 06/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2021 - 09/2022]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

4. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY

Click here 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 06/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2021 - 09/2022]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

5. INSTALL INSTRUMENT CLUSTER FINISH PANEL GARNISH ASSEMBLY

Click here 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 06/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2021 - 09/2022]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

6. INSTALL CENTER INSTRUMENT PANEL REGISTER ASSEMBLY

Click here 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 06/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2021 - 09/2022]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

7. 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+

8. INSTALL CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Click here 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 06/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2021 - 09/2022]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

9. INSTALL NO. 2 INSTRUMENT SIDE PANEL

Click here 2019 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 01/2019]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2020 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 06/2021]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+ 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2021 - 09/2022]; INTERIOR PANELS / TRIM: INSTRUMENT PANEL SAFETY PAD: INSTALLATION+

10. CONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP RH

Click here 2019 - 2020 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 03/2019]; DOOR / HATCH: FRONT DOOR OPENING TRIM WEATHERSTRIP: INSTALLATION+ 2020 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [03/2019 -        ]; DOOR / HATCH: FRONT DOOR OPENING TRIM WEATHERSTRIP: INSTALLATION+

11. INSTALL COWL SIDE TRIM SUB-ASSEMBLY RH

HINT:

Use the same procedure as for the LH side.

Click here 2019 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 06/2020]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): INSTALLATION+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020 - 09/2022]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): INSTALLATION+

12. INSTALL FRONT DOOR SCUFF PLATE RH

HINT:

Use the same procedure as for the LH side.

Click here 2019 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2018 - 06/2020]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): INSTALLATION+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [06/2020 - 09/2022]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Hatchback): INSTALLATION+

13. INSTALL LOWER CENTER INSTRUMENT PANEL FINISH PANEL

Click here 2019 MY Corolla Corolla Hatchback Corolla HV [06/2018 - 01/2019]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX (except G16E-GTS): INSTALLATION+ 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV [01/2019 - 09/2022]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX (except G16E-GTS): INSTALLATION+

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

Click here 2019 MY Corolla Corolla Hatchback Corolla HV [06/2018 - 01/2019]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX (except G16E-GTS): INSTALLATION+ 2020 - 2022 MY Corolla Corolla Hatchback Corolla HV [01/2019 - 09/2022]; INTERIOR PANELS / TRIM: FRONT CONSOLE BOX (except G16E-GTS): INSTALLATION+