LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2021 >> Mirai Limited >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats - Service Information (2 Of 3) >> Lumbar Support Adjuster Assembly >> Removal [11/2021 - 12/2022] >> Caution / Notice / Hint

Caution / Notice / Hint

COMPONENTS (REMOVAL) 

Fig 1: Lumbar Support Adjuster Assembly Removal Components [11/2021 - 12/2022] (1 Of 4)
GTY1018265Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1 PRECAUTION - See step  1 - -
2 FRONT SEAT ASSEMBLY LH - - - -
3 FRONT SEAT FRONT CUSHION SHIELD LH 71868N See step  3 - -
4 FRONT SEAT CUSHION SHIELD LH 71812D See step  4 - -
5 FRONT INNER SEAT CUSHION SHIELD LH 71862 See step  5 - -
Fig 2: Lumbar Support Adjuster Assembly Removal Components [11/2021 - 12/2022] (2 Of 4)
GTY1018162Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6 FRONT SEATBACK ASSEMBLY LH - See step  6 - -
Fig 3: Lumbar Support Adjuster Assembly Removal Components [11/2021 - 12/2022] (3 Of 4)
GTY1018018Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
7 FRONT SEAT HEADREST SUPPORT 71931 See step  7 - -
8 SEPARATE TYPE FRONT SEATBACK COVER WITH PAD LH - - - -
Fig 4: Lumbar Support Adjuster Assembly Removal Components [11/2021 - 12/2022] (4 Of 4)
GTY1017444Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Procedure Part Name Code
GTY993405Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
9 LUMBAR SUPPORT ADJUSTER ASSEMBLY LH 72760D See step  9 - -
10 SEATBACK FELT 79977A - - -
11 SEATBACK CLIMATE CONTROL BLOWER RH 85867 - - -
12 FRONT SEATBACK EDGE PROTECTOR 71587 See step  12 - -
*A w/ Climate Control Seat System *B w/o Climate Control Seat System


The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced lumbar support adjuster assembly removal/installation are shown below.

NECESSARY PROCEDURE AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure Necessary procedures Effect/Inoperative Function when Necessary Procedure not Performed Link
Disconnect cable from negative (-) auxiliary battery terminal Memorize steering angle neutral point Parking assist monitor system Refer to INITIALIZATION [11/2020 - 12/2022]
Panoramic view monitor system Refer to INITIALIZATION [11/2020 - 12/2022]
Front power seat control system (w/ Memory) 
  • Front seat back frame sub-assembly LH*
  • Front power seat adjuster assembly LH*
Initialize position control ECU Front power seat control system (w/ Memory) Refer to REGISTRATION [11/2020 - 12/2023]

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

WARNING:
  • Wear protective gloves. Sharp areas on the parts may injure your hands.
  • There is risk of injury.
GTY848043Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

HINT: