A25A-FXS (STARTING): POWER SWITCH: INSPECTION; 2019 - 2022 MY Avalon HV [04/2018

Last Modified: 08-21-2023	6.11:8.1.0	Doc ID: RM100000001BMMS
Model Year Start: 2019	Model: Avalon HV	Prod Date Range: [04/2018 - ]
Title: A25A-FXS (STARTING): POWER SWITCH: INSPECTION; 2019 - 2022 MY Avalon HV [04/2018 - ]

INSPECTION

1. INSPECT POWER SWITCH

(a) Check the resistance.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

5 (SS1) - 6 (AGND)

1 (SS2) - 6 (AGND)

Not pushed

10 kΩ or higher

Pushed

Below 1 Ω

If the result is not as specified, replace the power switch.

*a	Component without harness connected (Power switch)

(b) Check the LED illumination.

(1) Apply battery voltage between the terminals of the power switch and check the illumination condition of the power switch indicator light.

OK:

Condition

Specified Condition

Auxiliary battery positive (+) → Terminal 9 (SWIL)

Auxiliary battery positive (-) → Terminal 6 (AGND)

Illuminates

HINT:

If the positive (+) lead and the negative (-) lead are incorrectly connected, the power switch indicator light will not illuminate.
If the voltage is too low, the power switch indicator light will not illuminate.

If the result is not as specified, replace the power switch.