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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 lumbar support adjuster 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
  • Reclining motor (separate type front seatback spring assembly)*
  • Slide motor (separate type front seat cushion spring assembly)*
Initialize position control ECU Front Power Seat Control System (w/ Memory) Refer to REGISTRATION [11/2023 - ]

*: 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.

GTY848043Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002


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.