Toyota Yaris: Network Gateway Ecu / Installation

Toyota Yaris XP210 (2020-2022) Reapir and Service Manual / Power Source & Network / Networking / Network Gateway Ecu / Installation

INSTALLATION

CAUTION / NOTICE / HINT

NOTICE:

After performing the update ECU security key procedure, make sure to perform the initialization procedure for when the cable has been disconnected and reconnected to the negative (-) auxiliary battery terminal.

PROCEDURE

1. INSTALL CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)

(a) Engage the 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) Engage the claws to install the ECU integration box RH.

(b) Install the bolt and 2 nuts.

Torque:

8.0 N·m {82 kgf·cm, 71 in·lbf}

(c) Connect the 7 connectors and engage the clamps.

3. INSTALL LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL

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4. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY

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5. INSTALL NO. 1 INSTRUMENT SIDE PANEL

Click here

6. CONNECT FRONT DOOR OPENING TRIM WEATHERSTRIP RH

HINT:

Use the same procedure as for the LH side.

Click here

7. INSTALL NO. 2 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

Click here

8. INSTALL COWL SIDE TRIM BOARD RH

HINT:

Use the same procedure as for the LH side.

Click here

9. INSTALL FRONT DOOR SCUFF PLATE RH

HINT:

Use the same procedure as for the LH side.

Click here

10. INSTALL CONSOLE BOX ASSEMBLY

Click here

11. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY

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12. INSTALL SWITCH HOLE BASE SUB-ASSEMBLY

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13. INSTALL LOWER INSTRUMENT PANEL FINISH PANEL

Click here

14. INSTALL CENTER LOWER INSTRUMENT COVER

Click here

15. CONNECT CABLE TO NEGATIVE AUXILIARY BATTERY TERMINAL

Click here

16. UPDATE ECU SECURITY KEY

Click here

17. INITIALIZATION AFTER RECONNECTING AUXILIARY BATTERY TERMINAL

HINT:

When disconnecting and reconnecting the auxiliary battery, there is an automatic learning function that completes learning when the respective system is used.

Click here

    Removal

    REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during the central gateway ECU (network gateway ECU) removal/installation are shown below...

    Power Distribution

    ..

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    Categories

    Turning the Engine Off

    Stop the vehicle completely. Manual transaxle: Shift into neutral and set the parking brake.

    Automatic transaxle: Shift the selector lever to the P position and set the parking brake.

    Press the push button start to turn off the engine. The ignition position is off.

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