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Home >> Lexus >> 2023 >> NX 250 AWD >> Repair and Diagnosis >> Suspension >> Rear Suspension >> Suspension System (Rear) - Service Information (2 Of 3) >> REAR SUSPENSION MEMBER (for Gasoline Model AWD) >> Removal [03/2023 - 03/2024] >> 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 suspension member sub-assembly removal/installation are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure 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 [11/2021 - ]
Tires
  • Initialization*1*2
  • Tire Position Identification*1*2
Tire Pressure Warning System Refer to Procedures Necessary When Replacing Parts (for Tire Pressure Warning System)
Refer to WORK PROCEDURE [03/2023 - 03/2024]
Rear television camera assembly optical axis (Back camera position setting)*3 Parking Assist Monitor System Refer to CALIBRATION [11/2021 - ]
Parking assist ECU initialization*3 Panoramic View Monitor System Refer to CALIBRATION [11/2021 - 03/2024]
ECU Data Initialization (When performing tire replacement after RoB code X2104 is output) Dynamic Torque Control AWD System (for T24A-FTS, A25A-FKS (Type B)) Refer to CALIBRATION [03/2023 - ]
Suspension parts Rear television camera assembly optical axis (Back camera position setting) Parking Assist Monitor System Refer to CALIBRATION [11/2021 - ]
Parking assist ECU initialization Panoramic View Monitor System Refer to CALIBRATION [11/2021 - 03/2024]
Perform headlight ECU sub-assembly LH initialization Lighting System (w/ Automatic Headlight Beam Level Control System) Refer to INITIALIZATION [03/2022 - ]
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 [03/2022 - ]
Gas leak from exhaust system is repaired Perform Inspection After Repair
  • Poor idle, etc.
  • Engine start function, etc.
for A25A-FKS: Refer to INITIALIZATION [11/2021 - ]
for T24A-FTS: Refer to INITIALIZATION [11/2021 - ]

*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:
  • 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
  • The rear differential carrier assembly is very heavy. Be sure to follow the procedure described in the repair information, or the engine lifter may suddenly drop.
    GTY674625Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    *a Object Exceeding Weight Limit of Engine Lifter


COMPONENTS (REMOVAL) 

Fig 1: Rear Suspension Member (For Gasoline Model AWD) Removal Components [03/2023 - 03/2024] (1 Of 2)
GTY1207075Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout - Procedure Part Name Code
1 DIFFERENTIAL CARRIER ASSEMBLY - - - -
2 REAR STABILIZER BAR 48812 - - -
3 REAR NO. 2 SUSPENSION ARM ASSEMBLY LH 48740F See step  3 - -
4 REAR NO. 2 SUSPENSION ARM ASSEMBLY RH 48730F - - -
5 REAR NO. 1 DIFFERENTIAL MOUNT CUSHION 41651 See step  5 - -
6 FRAME WIRE 82164 - - -
7 REAR SUSPENSION MEMBER SUB-ASSEMBLY 51206A See step  7 - -
*A for A25A-FKS *B for T24A-FTS
*1 REAR SUSPENSION MEMBER BRACE LH *2 REAR SUSPENSION MEMBER BRACE RH
*3 REAR SUSPENSION ARM BRACKET SUB-ASSEMBLY LH *4 REAR SUSPENSION ARM BRACKET SUB-ASSEMBLY RH
• Non-reusable part - -
Fig 2: Rear Suspension Member (For Gasoline Model AWD) Removal Components [03/2023 - 03/2024] (2 Of 2)
GTY1062848Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout - Procedure Part Name Code
8 REAR UPPER CONTROL ARM ASSEMBLY LH 48790 See step  8 - -
9 REAR UPPER CONTROL ARM ASSEMBLY RH 48770A - - -
10 DIFFERENTIAL SUPPORT MEMBER CUSHION 52281 - - -
11 REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION LH 52272A See step  11 - -
12 REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION RH 52271E - - -
13 REAR SUSPENSION MEMBER REAR BODY MOUNT CUSHION LH 52276A See step  13 - -
14 REAR SUSPENSION MEMBER REAR BODY MOUNT CUSHION RH 52275B - - -
15 HOLE PLUG - - - -
• Non-reusable part - -