CAUTION / NOTICE / HINT
Note
When disassembling the central gateway ECU (network gateway ECU), eliminate static electricity by touching the vehicle body to prevent the components from being damaged.
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 notices before proceeding with work.
PROCEDURE
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
Note
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
REMOVE ECU INTEGRATION BOX RH (for LHD)
REMOVE ECU INTEGRATION BOX LH (for RHD)
REMOVE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) (for LHD)
Disengage the 2 claws and remove the central gateway ECU (network gateway ECU).
REMOVE CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) (for RHD)
Disengage the 2 claws and remove the central gateway ECU (network gateway ECU).