LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (Transfer Case System - Service Information) >> 4WD Control Ecu >> Installation [09/2023 - ] >> Procedure

Installation [09/2023 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. INSTALL 4WD ECU ASSEMBLY 

    Torque: 13 N*m (133 kgf*cm, 10 ft.*lbf) 

  2. INSTALL DECK TRIM SIDE PANEL ASSEMBLY LH 
  3. INSTALL ROPE HOOK ASSEMBLY (for LH Side) 
  4. INSTALL ROPE HOOK (for LH Side) 
  5. INSTALL NO. 1 LUGGAGE COMPARTMENT TRIM HOOK (for LH Side) 
  6. INSTALL DECK TRIM POCKET COVER (for LH Side) 
  7. CONNECT REAR NO. 2 SEAT OUTER BELT ASSEMBLY LH 

    Refer to PROCEDURE - Step 9 [12/2023 - ] , or refer to PROCEDURE - Step 9 [12/2023 - ]

  8. INSTALL DECK SIDE TRIM COVER LH 
  9. CONNECT REAR SEAT OUTER BELT ASSEMBLY LH 

    Refer to PROCEDURE - Step 11 [12/2023 - ] , or refer to PROCEDURE - Step 11 [12/2023 - ]

  10. INSTALL CENTER PILLAR LOWER GARNISH BELT HOLE COVER LH 
  11. INSTALL REAR FLOOR FINISH PLATE 
  12. CONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH 
  13. INSTALL REAR DOOR SCUFF PLATE LH 
  14. INSTALL REAR OUTER SEAT TRACK BRACKET COVER LH 
  15. INSTALL REAR NO. 2 SEAT ASSEMBLY 

    Refer to INSTALLATION [09/2023 - 12/2023] , or refer to INSTALLATION [12/2023 - ]

  16. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 

    Refer to PROCEDURE - Step 5

  17. ECU CONFIGURATION 
    NOTE:

    When the 4WD ECU assembly is replaced, it is necessary to perform the following in order: ECU Configuration and ECU Data Write.

    Refer to CALIBRATION [09/2023 - ]

  18. INITIALIZATION AFTER RECONNECTING BATTERY TERMINAL 

    Refer to WORK PROCEDURE [09/2023 - ]

    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 [09/2023 - ]