NETWORK GATEWAY ECU REMOVAL

CAUTION / NOTICE / HINT

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

Necessary Procedures after parts removed / installed / replaced
Replacement Part or Procedure	Necessary Procedures	Effects / Inoperative when not Performed	Link
Disconnect cable from negative battery terminal	Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes)	Stop and start system	Click here
Disconnect cable from negative battery terminal	Memorize steering angle neutral point	Pre-collision system	Click here

Tech Tips

Use the same procedure for RHD and LHD vehicles.
The procedure listed below is for LHD vehicles.

PROCEDURE

PRECAUTION

CAUTION:

Be sure to read Precaution thoroughly before servicing.

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Note

After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notice before proceeding with work.

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DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
CAUTION:
- Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
- If the airbag deploys for any reason, it may cause a serious accident.
Note

When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

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REMOVE LOWER STEERING COLUMN COVER

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REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY

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REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY

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REMOVE HEADLIGHT LEVELING ECU ASSEMBLY (for RHD, w/ LED Headlight)

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REMOVE NETWORK GATEWAY ECU
1. Disconnect the connector.
2. Remove the nut and network gateway ECU.