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

INSPECTION

PROCEDURE

1. INSPECT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY

*a

Component without harness connected

(Rear Door Courtesy Light Switch Assembly)

*b

Switch Body

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - Switch body

Not pushed (ON)

Below 1 Ω

Pushed (OFF)

10 kΩ or higher

If the result is not as specified, replace the rear door courtesy light switch assembly.

    Components

    Installation

    See More:

    Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Adaptive Variable Suspension System: Lost Communication With ECM/PCM "A" (U0100-U0122,U0124,U0126)
    DESCRIPTION The absorber control ECU receives signals from the ECM, skid control ECU (brake actuator assembly), airbag ECU assembly and steering sensor via CAN communication. When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system first. DTC No. De ...

    Toyota Avalon (XX50) 2019-2022 Owners Manual

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

    © 2025 Copyright www.tavalon.net
    0.0157