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 Procedure After Parts Removed/Installed/Replaced
Replacement Part or Procedure Necessary Procedures Effects/Inoperative when not Performed Link
Battery terminal is disconnected/reconnected Drive the vehicle until stop and start control is permitted (approximately 5 to 60 minutes) Stop and Start System (for 2AR-FE)

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Stop and Start System (for 2GR-FKS)

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Memorize steering angle neutral point Panoramic view monitor system

Click here

Initialize back door lock Power door lock control system

Click here

Initialize servo motor Air Conditioning System

Click here

Reset slide door close position Power slide door system

Click here

Reset back door close position Power back door system

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CAUTION:

Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

B006LSF

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Note


  • When disassembling the network gateway ECU, eliminate static electricity by touching the vehicle body to prevent the components from being damaged.

  • After turning the engine 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 notices before proceeding with work.

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PROCEDURE


  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

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  2. REMOVE COMBINATION METER ASSEMBLY

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  3. REMOVE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU)


    1. B006KJU

      for LHD


      1. Remove the bolt.

      2. Disengage the guide and central gateway ECU (network gateway ECU) from the instrument panel reinforcement assembly.

      3. B006OTR

        Disconnect the central gateway ECU (network gateway ECU) connector.

    2. for RHD


      1. B006NF1

        Remove the bolt.

      2. Disengage the guide and central gateway ECU (network gateway ECU) from the instrument panel reinforcement assembly.

      3. B006LWH

        Disconnect the central gateway ECU (network gateway ECU) connector.