Pajero II Workshop Manual 1998 Supplement · FUEL · страница 97 из 104 · Открыть оригинал PDF ↗

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EGR CONTROL SOLENOID VALVE

Engine control unit connector

9FU0393

OPERATION

The EGR control solenoid valve is aduty
control type solenoid valveIt makes control by
leakingEGRvalve operating negative
pressure to the throttle body A port:
Power supply from the battery is sent through
the control relay to the EGR control solenoid
valve. When the engine control unit turns off
the power transistor inside the unit, current no
more flows through the coil and EGR valve
operating negative pressure leaks_

TrOUBLESHOOTING HINTS

If the results of EGR control solenoid valve on-
vehicle and off-vehicle inspections are normal but
the self-diagnosis code for EGR system failure is
displayed, check the EGR valve, vacuum hose
and EGR passage for blocking:

Проверка

Using MUT-II

Таблица в оригинале

Распознанный текст таблицы — требует сверки с оригиналом

Function	Item No.	Drive content	Check condition	Normal state
Actuator test	10	Change solenoid valve from OFF to ON state	Ignition switch: ON	Operating sound is heard when drivven

Оригинальная страница руководства