Pajero II Workshop Manual 1991 · FUEL · страница 119 из 339 · Открыть оригинал PDF ↗

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

FUEL PUMP

OPERATION

The fuelpump isdrivenwhentheengine is
cranking and while the engine iS running:
Whentheenginecrankingandwhilethe
engine is running; the engine control unit turns
the power transistor ON to supply power to the

control relay coil. This causes the control relay
switch to turn ON,and current is suppliedfrom
the ignition switch via the control relay switch to
drive the fuel pump:

Проверка

Using MUT-II

Таблица в оригинале

Распознанный текст таблицы — требует сверки с оригиналом

Function	Item No.	Drive	Check condition	Check content	Normal state
Actuator test	07	Fuel pump iS driven to circulate fuel	Engine cranking Forced drive of fuel pump Check iS made for	Hold return hose with fingers to feel pulsation indicating fuel flow	Pulsation is felt
			above two conditions:	Listen t0 pump operating sound near fuel tank	Operating sound iS heard

Оригинальная страница руководства