Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Lexus >> 2021 >> NX 300 Base, AWD >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Theft Deterrent / Keyless Entry System - Service Information >> Id Code Box >> Installation [05/2019 - ] >> Procedure

Installation [05/2019 - ]: Procedure

  1. INSTALL ID CODE BOX (IMMOBILIZER CODE ECU) 
    1. Attach the 2 guides.
    2. Attach the claw as shown in the illustration to install the ID code box (immobiliser code ECU).
  2. INSTALL AIR CONDITIONER UNIT ASSEMBLY 

    Refer to INSTALLATION [10/2014 - 07/2020] , or refer to INSTALLATION [07/2020 - ]

  3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
  4. INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL 

    Refer to WORK PROCEDURE [05/2019 - ]

    HINT: 

    When disconnecting and reconnecting the battery, there is an automatic learning function that completes learning when the respective system is used.

    Refer to AUTOMATIC LEARNING CHART [05/2019 - ]

  5. REGISTER ECU CODE 

    Refer to REGISTRATION [05/2019 - 10/2019] , or refer to REGISTRATION [10/2019 - ]