WIRELESS DOOR LOCK CONTROL SYSTEM(w/ Smart Entry and Start System) PRECAUTION


  1. PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected.

    System Name See Procedure
    Lane Departure Alert System (w/ Steering Control)

    Click here

    Parking Assist Monitor System
    Panoramic View Monitor System
    Power Door Lock Control System
    Pre-collision System
    Air Conditioning System (for Automatic Air Conditioning System)
    Air Conditioning System (for Manual Air Conditioning System)
    Power Back Door System

  2. PRECAUTIONS WHEN USING GTS


    1. When using the GTS with the engine switch off, connect the GTS to the DLC3 and turn a courtesy light switch on and off at intervals of 1.5 seconds or less until communication between the GTS and the vehicle begins. Then select Model Code "KEY REGIST" under manual mode and enter the following menus: Body Electrical / Entry&Start(CAN). While using the GTS, periodically turn a courtesy light switch on and off at intervals of 1.5 seconds or less to maintain communication between the GTS and the vehicle.

    2. After all DTCs are cleared, check if the malfunction occurs again 6 seconds after the engine switch is turned on (IG).

  3. PRECAUTIONS FOR INSPECTING POWER SOURCE FOR MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)*


    1. As the door control battery is installed between the vehicle battery and main body ECU (multiplex network body ECU), a door control battery malfunction can be suspected if the power source for the main body ECU (multiplex network body ECU) is malfunctioning.


      • *: for LHD

  4. DOOR CONTROL RECEIVER EXPRESSIONS


    1. The type of door control receiver used on this model differs depending on the specifications of the vehicles. The expressions listed in the table below are used in this section.

      Vehicle Specification Part Name in Manual Actual Part Name
      for LHD Door control receiver Electrical key and tire pressure monitoring system receiver assembly
      for RHD Door control receiver Smart door control receiver assembly