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Home >> Lexus >> 2024 >> RX 500h >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Suspension System (Rear) - Service Information (1 Of 2) >> REAR STABILIZER BAR (for Gasoline Model AWD) >> Removal [10/2022 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rear stabilizer bar removal/installation are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED (FOR GASOLINE MODEL)

Replacement Part Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Rear wheel alignment adjustment
  • Perform reset memory
  • Perform "Calibration"
  • DTCs are stored
  • ABS warning light illuminates
  • Slip indicator light illuminates
  • Electronically controlled brake system does not operate correctly
Refer to RESET MEMORY / CALIBRATION [10/2022 - ]
Suspension parts Rear television camera assembly optical axis (Back camera position setting) Parking Assist Monitor System Refer to CALIBRATION [10/2022 - ]
Parking assist ECU initialization Panoramic View Monitor System Refer to CALIBRATION [10/2022 - ]
Advanced Park Refer to CALIBRATION [10/2022 - ]
Perform headlight ECU sub-assembly LH initialization Lighting System (w/ Automatic Headlight Beam Level Control System) Refer to INITIALIZATION [10/2022 - ]
Tires ECU Data Initialization (When performing tire replacement after RoB code X2104 is output) Dynamic Torque Control AWD System Refer to CALIBRATION [10/2022 - ]
  • Initialization*1*2
  • Tire Position Identification*1*2
Tire Pressure Warning System Refer to Procedures Necessary When Replacing Parts (for Tire Pressure Warning System) table below
Refer to WORK PROCEDURE [10/2022 - 08/2023] , or refer to WORK PROCEDURE [08/2023 - ]
Rear television camera assembly optical axis (Back camera position setting)*3 Parking Assist Monitor System Refer to CALIBRATION [10/2022 - ]
Parking assist ECU initialization*3 Panoramic View Monitor System Refer to CALIBRATION [10/2022 - ]
Advanced Park Refer to CALIBRATION [10/2022 - ]
Rear height control sensor sub-assembly LH Perform headlight ECU sub-assembly LH initialization Lighting system (w/ Automatic Headlight Beam Level Control System) Refer to INITIALIZATION [10/2022 - ]
Gas leak from exhaust system is repaired Perform Inspection After Repair
  • Poor idle, etc.
  • Engine start function, etc.
Refer to INITIALIZATION [10/2022 - ]

*1: Also necessary after performing a tire rotation.

*2: It is not necessary to perform this procedure if the tire pressure warning valve and transmitters are installed to the same location.

*3: The vehicle height changes because of tire replacement.



WARNING:
  • The rear differential carrier assembly is very heavy. Be sure to follow the procedure described in the appropriate service information , or the engine lifter may suddenly drop.
    GTY1052286Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    *a Object Exceeding Weight Limit of Engine Lifter
  • To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.
    GTY563662Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002


COMPONENTS (REMOVAL) 

Fig 1: Rear Stabilizer Bar (For Gasoline Model AWD) Removal Components
GTY1128387Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
1 REAR DIFFERENTIAL CARRIER ASSEMBLY 41110 - - -
2 REAR STABILIZER BAR 48812 - - -