Toyota Avalon (XX50): Seat Memory Switch

Components

COMPONENTS

ILLUSTRATION

*1

FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH

*2

SEAT MEMORY SWITCH

Inspection

INSPECTION

PROCEDURE

1. INSPECT SEAT MEMORY SWITCH (DRIVER DOOR)

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

If the result is not as specified, replace the seat memory switch (driver door).

4 - 1

M1 switch pressed

Below 1 Ω

M1 switch not pressed

10 kΩ or higher

3 - 1

M2 switch pressed

Below 1 Ω

M2 switch not pressed

10 kΩ or higher

5 - 1

SET switch pressed

Below 1 Ω

SET switch not pressed

10 kΩ or higher

*a

SET Switch

*b

M1 Switch

*c

M2 Switch

*d

Component without harness connected

(Seat Memory Switch (Driver Door))

Installation

INSTALLATION

PROCEDURE

1. INSTALL SEAT MEMORY SWITCH

(a) Engage the 4 claws to install the seat memory switch to the front door trim board sub-assembly LH.

2. INSTALL FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH

Click here

Removal

REMOVAL

PROCEDURE

1. REMOVE FRONT DOOR TRIM BOARD SUB-ASSEMBLY LH

Click here

2. REMOVE SEAT MEMORY SWITCH

(a) Using a screwdriver with its tip wrapped with protective tape, disengage the 4 claws to remove the seat memory switch from the front door trim board sub-assembly LH.

*a

Protective Tape

Seat Heater System(for Hv Model)

Airbag System(for Gasoline Model)

See More:

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Smart Key System(for Start Function, Hv Model): Power Source Mode does not Change to ON (ACC). Power Source Mode does not Change to ON (IG and ACC). Power Source Mode does not Change to ON (IG)
Power Source Mode does not Change to ON (ACC) DESCRIPTION If the power switch is pressed with the electrical key transmitter sub-assembly in the cabin, the certification ECU (smart key ECU assembly) receives a signal and changes the power source mode. Related Data List and Active Test Items Problem ...

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

© 2025 Copyright vehicle-interior.tavalon.net
0.1946