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:
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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. |
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Supplemental Restraint Systems: Occupant Classification System(for Gasoline Model)
Passenger Side Buckle Switch Circuit Malfunction (B1771) DESCRIPTION The front passenger side buckle switch circuit consists of the occupant detection ECU and front passenger side buckle switch (front seat inner belt assembly RH). DTC B1771 is stored when a malfunction is detected in the front passe ...