1989-Mitsu-Factory Manual · mpi system · страница 3 из 48 · Открыть оригинал PDF ↗
Специальный инструмент
| switch inspection |
|---|
| on sensor inspection |
Таблица в оригинале
Диагностика и устранение неисправностей
When checking and correcting engine troubles, it is
important to start with inspection of the basic
systems.
In case you have such troubles as (1) engine start
failure, (2) rough idling or (3) poor acceleration,
therefore, you should first check the following basic
systems:
(I) Power supply
l Battery
l Fusible link
l Fuse
(2) Body ground
(3) Fuel supply
l Fuel line
l Fuel filter
e Fuel pump
(4) Ignition system
l Spark plug
l High tension cable
l Distributor
l Ignition coil
(5) Emission control system
e Crankcaseventilation system
e Exhaust gas recirculation system
e Vacuum leak
(6) Others
l Ignition timing
e Idle speed
Troubles with the MPI system are often caused by
poor contact of harness connector. It is, therefore,
important to check harness connector contact.
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