Precaution [08/2022 - ]

PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
- 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.
  Refer to PRECAUTION [08/2015 - ]
- When disconnecting the cable from the negative (-) battery terminal while performing repairs, some systems need to be initialized after the cable is reconnected.
  Refer to INITIALIZATION [08/2022 - ]
PRECAUTION WHEN USING TECHSTREAM
1. When using the Techstream with the engine switch off, connect the Techstream to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the Techstream and the vehicle begins. Then select the vehicle type under manual mode and enter the following menus: Body Electrical / Smart Access. While using the Techstream, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the Techstream and the vehicle.
PRECAUTION FOR REGISTRATION
1. If replacing any of the following parts, refer to the Registration.
  Refer to REGISTRATION [08/2022 - ]
  1. Certification ECU (smart key ECU assembly)
  2. ID code box (immobiliser code ECU)
  3. Electrical key transmitter sub-assembly
  4. Main body ECU (multiplex network body ECU)
  5. ECM

DOOR CONTROL RECEIVER EXPRESSIONS

The type of door control receiver used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section.

Part Name in service information	Actual Part Name
Door control receiver	Electrical key & TPMS receiver assembly