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

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.

Close (Lock)

Open (Unlock)

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.

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Lighting System(for Hv Model With Cornering Light): Left Low Beam Fan Malfunction (B243D,B243E)
DESCRIPTION The headlight ECU sub-assembly operates the low beam fan to cool the headlight LED unit in order to prevent the headlight LED unit from overheating. Illuminates the low beam headlights and continuously operates the low beam fan. The headlight ECU sub-assembly monitors the pulse signals f ...

Toyota Avalon (XX50) 2019-2022 Owners Manual