1989-Mitsu-Factory Manual · emission system · страница 30 из 38 · Открыть оригинал PDF ↗
25-30 EMISSION CONTROL SYSTEM <3.OL ENGINE> - ~spont~aEm~.si~Contro~systsm
PURGE CONTROL SOLENOID VALVE INSPECTION
NOTE
When disconnecting the vacuum hose, make an identification
mark on it so that it can be reconnected to the original
position.
(‘l) Disconnect the vacuum hose (black with red stripe) from
the solenoid valve.
(2) Disconnect the harness connector.
(3) Connect a hand vacuum pump to the nipple to which the
red-striped vacuum hose was connected.
(4) Apply a vacuum and check for air-tightness when voltage
applied directly to the purge-control solenoid valve when
the voltage is discontinued.
| Battery voltage | Normal condition |
|---|---|
| When applied I | Negative pressure leaks. I |
| Negative pressure is main- _ tained. | When discontinued |
Таблица в оригинале
EC1510
(5) Measure the resistance between-the terminals of the
solenoid valve.
Standard value : 3644 R [at 26°C (68”F)l
6EM13i I
AIR FLOW SENSOR, ENGINE COOLANT TEMP- ERATURE SENSOR
NZSIBGB
To inspect these parts, refer to GROUP 14 - MPI System
Inspection.
OVERFILL LIMITER (TWO-WAY VALVE) m
To inspect the overfill limiter (Two-way valve), refer to GROUP
14 - Fuel Tank.
CANlSTER
?tm818
To inspect the canister, refer to GROUP 14 - Fuel Line and
Vapor Line.
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