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Home >> Lexus >> 2024 >> RX 500h >> Repair and Diagnosis >> Body & Frame >> Exterior Body Panels >> Door / Hatch - Service Information (3 Of 3) >> Fuel Lid Opener Unit >> Removal [08/2023 - ] >> 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 fuel filler opening lid sub-assembly removal/installation are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure Necessary Procedures Effect/Inoperative Function When Necessary Procedures are not Performed Link
Ultrasonic sensor*1
  • Ultrasonic sensor detection angle
  • Ultrasonic sensor detection angle registration
  • Intuitive Parking Assist Sensor System
  • Parking Support Brake System
Refer to CALIBRATION [10/2022 - ]
Advanced Park Refer to CALIBRATION [10/2022 - ]
Tires for Gasoline Model AWD: 
  1. ECU Data Initialization (When performing tire replacement after RoB code X2104 is output)
Dynamic Torque Control AWD System Refer to CALIBRATION [10/2022 - ]
  • Initialization*2*3
  • Tire Position Identification*2*3
Tire Pressure Warning System Refer to Procedures Necessary When Replacing Parts (for Tire Pressure Warning System) table below
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 - ]
  • Rear seatback assembly LH*1
  • Rear seatback assembly RH*1
Initialize fold seat control ECU Rear Power Seat Control System Refer to INITIALIZATION [10/2022 - ]

*1: Even when not replacing the part, it is necessary to perform the specified necessary procedures after installation.

*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.

NOTE:
  • After the ignition switch is turned off, the audio and visual system records various types of memory and settings. As a result, after turning the ignition switch off, make sure to wait at least 3 minutes before disconnecting the cable from the negative (-) auxiliary battery terminal.
  • When the cable is disconnected from the negative (-) auxiliary battery terminal and the security lock setting has been enabled, multi-display operations will be disabled upon next startup unless the password is entered. Be sure to check the security lock setting before disconnecting the cable from the negative (-) auxiliary battery terminal.
  • 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.

    Refer to INSPECTION MODE PROCEDURE [10/2022 - ]

HINT: 

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.



COMPONENTS (REMOVAL) 

Fig 1: Fuel Lid Opener Unit Removal Components [08/2023 - ] (1 Of 5)
GTY1203693Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
1 PRECAUTION - See step  1 - -
2 TONNEAU COVER ASSEMBLY 64910J - - -
3 DECK BOARD ASSEMBLY 58410B - - -
4 BATTERY SERVICE COVER PLATE 58491E - - -
5 DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL - - - -
6 REAR DECK FLOOR BOX 64993 - - -
7 REAR DECK FLOOR BOX LH 64993D - - -
*A for Gasoline Model *B except Gasoline Model
*C w/o Spare Tire *D w/ Spare Tire
Fig 2: Fuel Lid Opener Unit Removal Components [08/2023 - ] (2 Of 5)
GTY1205843Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
8 REAR FLOOR BOARD REAR RH 58417B - - -
9 JUNCTION BLOCK SERVICE COVER 58461H - - -
10 REAR FLOOR BOARD REAR LH 58418H - - -
11 JUNCTION BLOCK SERVICE COVER LH 58461J - - -
12 DECK FLOOR BOX LH 64997 - - -
13 DECK FLOOR BOX RH 64995 - - -
14 SEPARATE REAR SEATBACK ASSEMBLY RH - - - -
15 SEPARATE REAR SEATBACK ASSEMBLY LH - - - -
16 DECK BOARD SET SUPPORT LH 58393F - - -
17 DECK BOARD SET SUPPORT 58393E - - -
18 REAR SEAT ASSEMBLY - - - -
*A for Gasoline Model *B except Gasoline Model
*C w/o Spare Tire *D w/ Spare Tire
Fig 3: Fuel Lid Opener Unit Removal Components [08/2023 - ] (3 Of 5)
GTY1205620Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
19 REAR DOOR SCUFF PLATE LH 67918A - - -
20 NO. 3 BATTERY SERVICE COVER BOARD 58467J - - -
21 DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH 62332C - - -
22 REAR SEAT SIDE GARNISH LH 62552F - - -
23 REAR FLOOR FINISH PLATE 58387B - - -
24 ROPE HOOK ASSEMBLY 66310H See step  24 - -
25 NO. 1 LUGGAGE COMPARTMENT TRIM HOOK 64725F See step  25 - -
26 NO. 1 LUGGAGE COMPARTMENT LIGHT ASSEMBLY 81330 - - -
27 DECK TRIM SIDE PANEL ASSEMBLY LH 64740C See step  27 - -
28 NO. 1 SPEAKER ASSEMBLY WITH BOX 86150 - - -
*A w/ Woofer - -
Fig 4: Fuel Lid Opener Unit Removal Components [08/2023 - ] (4 Of 5)
GTY1204543Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
29 REAR WHEEL LH - - - -
30 REAR BUMPER ASSEMBLY - - - -
31 ROCKER PANEL MOULDING RETAINER LH 75866C - - -
32 QUARTER WHEEL OPENING MOULDING LH 75874A See step  32 - -
33 REAR WHEEL HOUSE LINER LH 65638 - - -
Fig 5: Fuel Lid Opener Unit Removal Components [08/2023 - ] (5 Of 5)
GTY1203832Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
34 FUEL FILLER OUTER OPENING LID 77351A See step  34 - -
35 FUEL TANK CAP ASSEMBLY 77310A - - -
36 FUEL FILLER OPENING LID SUB-ASSEMBLY 77305A See step  36 - -
*1 FUEL INLET BOX RING - -