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 (EXCEPT GASOLINE MODEL)

Replaced Part or Performed Procedure	Necessary Procedure	Effect/Inoperative Function when Necessary Procedure not Performed	Link
Auxiliary battery terminal is disconnected/reconnected	Operate the multiplex network master switch assembly (retractable outer mirror switch) to extend and retract the outer rear view mirror assembly	Parking Support Brake System*1	Refer to INITIALIZATION [10/2022 - ]
Rear wheel alignment adjustment	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)	Panoramic View Monitor System	Refer to CALIBRATION [10/2022 - ]
	Parking assist ECU initialization	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	Initialization23 Tire Position Identification23	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)*4	Parking Assist Monitor System	Refer to CALIBRATION [10/2022 - ]
	Parking assist ECU initialization*4	Panoramic View Monitor System	Refer to CALIBRATION [10/2022 - ]
	Parking assist ECU initialization*4	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: When "[Parking Support Brake System icon] System Stopped See Owner's Manual" is displayed on the multi-information display.

*2: Also necessary after performing a tire rotation.

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

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

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 - ]
	Parking assist ECU initialization	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 - ]
	Initialization12 Tire Position Identification12	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 - ]
	Parking assist ECU initialization*3	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:

To prevent burns, do not touch the engine, exhaust pipe or other high temperature components while the engine is hot.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NOTE:

When the brake pedal is first depressed after replacing the brake pads or pushing back the disc brake piston, DTCs may be stored. As there is no malfunction, clear the DTC. (except Gasoline Model)
While the auxiliary battery is connected, even if the ignition switch is off, the brake control system activates when the brake pedal is depressed or any door courtesy switch turns on. Therefore, when servicing the brake system components, do not operate the brake pedal or open/close the doors while the auxiliary battery is connected. (except Gasoline Model)
To prevent the key from being locked in the vehicle, make sure to enter e-latch inspection mode and enable the manual release handle before disconnecting the cable from the negative (-) auxiliary battery terminal. (except Gasoline Model)
Refer to INSPECTION MODE PROCEDURE [10/2022 - ]

HINT:

except Gasoline Model

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

LEARNING COMPLETES WHEN VEHICLE IS DRIVEN

Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Stop and Start System	Idle the engine for approximately 5 to 60 minutes or drive the vehicle until stop and start control is permitted.	Refer to PRECAUTION [10/2022 - ]
Front Camera System	Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.	Refer to INITIALIZATION [10/2022 - ]
Adaptive High Beam System
Lighting System (w/ Automatic Headlight Beam Level Control System)

LEARNING COMPLETES WHEN VEHICLE IS OPERATED NORMALLY

Effect/Inoperative Function when Necessary Procedure not Performed	Necessary Procedure	Link
Power Back Door System	Reset back door close position	Refer to INITIALIZATION [10/2022 - ]
Air Conditioning System	After the ignition switch is turned to ON, the servo motor standard position is recognized.	-

COMPONENTS (REMOVAL)

Fig 1: Rear Suspension Member (For 2WD) Removal Components (1 Of 4)

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Procedure		Part Name Code
1	TAIL EXHAUST PIPE ASSEMBLY	17430	See step 1	-	-

*A	for T24A-FTS	*B	for A25A-FXS
•	Non-reusable part	-	-

Fig 2: Rear Suspension Member (For 2WD) Removal Components (2 Of 4)

Procedure		Part Name Code
2	REAR AXLE CARRIER SUB-ASSEMBLY LH	42305	-	-	-
3	REAR AXLE CARRIER SUB-ASSEMBLY RH	42304	-	-	-
4	REAR STABILIZER BAR	48812	-	-	-
5	REAR NO. 2 SUSPENSION ARM ASSEMBLY LH	48740F	See step 5	-	-
6	REAR NO. 2 SUSPENSION ARM ASSEMBLY RH	48730F	-	-	-
7	REAR SHOCK ABSORBER ASSEMBLY LH	48540	-	-	-
8	REAR SHOCK ABSORBER ASSEMBLY RH	48530	-	-	-

Fig 3: Rear Suspension Member (For 2WD) Removal Components (3 Of 4)

Procedure		Part Name Code
9	FRAME WIRE (w/ Height Control Sensor)	82164	-	-	-
10	REAR SUSPENSION MEMBER SUB-ASSEMBLY	51206A	See step 10	-	-
11	REAR UPPER CONTROL ARM ASSEMBLY LH	48790	See step 11	-	-
12	REAR UPPER CONTROL ARM ASSEMBLY RH	48770A	-	-	-
13	REAR UPPER NO. 2 CONTROL ARM ASSEMBLY LH	48790F	See step 13	-	-
14	REAR UPPER NO. 2 CONTROL ARM ASSEMBLY RH	48790E	-	-	-

*A	w/ Height Control Sensor	-	-
*1	REAR SUSPENSION MEMBER REAR LOWER BRACE LH	*2	REAR SUSPENSION MEMBER REAR LOWER BRACE RH

Fig 4: Rear Suspension Member (For 2WD) Removal Components (4 Of 4)

Procedure		Part Name Code
15	REAR SUSPENSION MENBER LOWER STOPPER RETAINER LH	52278A	-	-	-
16	REAR SUSPENSION MEMBER LOWER STOPPER RETAINER RH	52277A	-	-	-
17	REAR SUSPENSION MEMBER REAR LOWER STOPPER	52278C	-	-	-
18	REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION LH	52272A	See step 18	-	-
19	REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION RH	52271E	-	-	-
20	REAR SUSPENSION MEMBER REAR BODY MOUNT CUSHION LH	52276A	See step 20	-	-
21	REAR SUSPENSION MEMBER REAR BODY MOUNT CUSHION RH	52275B	-	-	-

•

Non-reusable part