MANUALS · FUEL [13] · страница 115 из 340 · Открыть оригинал PDF ↗

Текст распознан со скана. Числа и обозначения можно сверить с оригиналом ниже.

POWER SUPPLY (Control relay) AND IGNITION SWITCH-IG

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OPERATION

While the ignition switch is ON, battery power is supplied to the engine control unit, the injector, the air flow
sensor; etc

When the ignition switch is turned ON, the battery voltage is applied from the ignition switch to the engine
control unit, which then turns ON the power transistor to energize the control relay coil. This turns ON the
control relay switch and the power is supplied from the battery to the engine control unit through the control
relay switch.

Проверка

Using MUT-II

Таблица в оригинале

Распознанный текст таблицы — требует сверки с оригиналом

Function	Item No.	Data display	Check condition	Standard value
Data reading	16	Engine control unit power voltage	Ignition switch: ON	SV

Оригинальная страница руководства