Last Modified: 08-21-2023 6.11:8.1.0 Doc ID: RM100000001AYHP
Model Year Start: 2019 Model: Avalon HV Prod Date Range: [04/2018 -           ]
Title: LIGHTING (INT): BACK DOOR COURTESY SWITCH: INSPECTION; 2019 - 2022 MY Avalon Avalon HV [04/2018 -        ]

INSPECTION

PROCEDURE

1. INSPECT LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY

(a) Check the operation of the door lock motor.

(1) Move the door lock to the close (lock) position.

*a

Close (Lock)

*b

Open (Unlock)

*c

Component without harness connected

(Luggage Compartment Door Lock Assembly)

(2) Apply auxiliary battery voltage to the door lock motor and check the operation of the door lock motor.

OK:

Auxiliary Battery Connection

Result

Auxiliary battery positive (+) → Terminal 1

Auxiliary battery negative (-) → Terminal 2

Luggage compartment door lock motor open (unlock) operation

If the result is not as specified, replace the luggage compartment door lock assembly.

(b) Check the operation of the luggage compartment door courtesy switch.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 - 3

Closed (Locked)

10 kΩ or higher

2 - 3

Open (Unlocked)

Below 1 Ω

If the result is not as specified, replace the luggage compartment door lock assembly.