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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 trailing arm 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 "Calibration"
  • DTCs are stored
  • ABS warning light illuminates
  • Brake system warning light (yellow indicator) illuminates
  • Slip indicator light illuminates
  • Electronically controlled brake system disabled or malfunctions
Refer to RESET MEMORY / CALIBRATION [12/2022 - ]
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 - ]
Rear television camera assembly optical axis (Back camera position setting)*3 Parking Assist Monitor System Refer to CALIBRATION [12/2022 - ]
Parking assist ECU initialization*3 Panoramic View Monitor System Refer to CALIBRATION [12/2022 - ]
Advanced Park Refer to CALIBRATION [12/2022 - ]
Suspension parts Rear television camera assembly optical axis (Back camera position setting) Parking Assist Monitor System Refer to CALIBRATION [12/2022 - ]
Parking assist ECU initialization Panoramic View Monitor System Refer to CALIBRATION [12/2022 - ]
Advanced Park Refer to CALIBRATION [12/2022 - ]

*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 suspension or tire replacement.



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COMPONENTS (REMOVAL) 

Fig 1: Rear Trailing Arm Removal Components (1 Of 3)
GTY1147292Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout - Procedure Part Name Code
1 BATTERY BOX COVER 58219K - - -
2 REAR FLOOR SIDE MEMBER COVER LH 57628E - - -
3 REAR FLOOR SIDE MEMBER COVER RH 57627G - - -
*A for PHEV Model *B for HEV Model
Fig 2: Rear Trailing Arm Removal Components (2 Of 3)
GTY1155313Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout - Procedure Part Name Code
4 REAR WHEEL - - - -
5 NO. 2 PARKING BRAKE WIRE ASSEMBLY 890C0A - - -
6 REAR STABILIZER LINK ASSEMBLY 48840A - - -
7 REAR TRAILING ARM ASSEMBLY 48780E See step  7 - -
*A w/ Stabilizer Bar *B w/o Stabilizer Bar
Fig 3: Rear Trailing Arm Removal Components (3 Of 3)
GTY1146156Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Callout - Procedure Part Name Code
8 REAR SUSPENSION ARM COVER 48738 See step  8 - -
9 REAR SUSPENSION ARM BRACKET 48727 - - -
*1 REAR TRAILING ARM ASSEMBLY - -