Pajero II Workshop Manual 1991 · FUEL · страница 245 из 339 · Открыть оригинал PDF ↗

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HARNESS INSPECTION

ACTUATOR INSPECTION

Checking Operation Sound

Usingsoundscope, checkthe operation sound("chi-chi-
chiof injectors during idling or during cranking:
Check that as the rotating speed increasesthe frequency of
the operating sound also increases

Caution

Notethat even if the injectoryouarechecking isnot
operating,youwillhearthe operatingsoundofthe
other injectors:

NOTE

If no operating sound is heard from the injector that isbeing
checked,check the injector drive circuit:If there is nothing
wrong with the circuit,defective injector or engine control
unit is suspected:

Measureing Resistance Between Terminals

1) Remove the injector connector.

(21 Measure the resistance between the terminals_

Standard value:13-16 Q [at 208C (689F)]

(31 Install the injector connector

PWJE9086

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