Mitsubishi Stealth 1994 Import Service Manual page 1276

EMISSION CONTROL SYSTEMS -
Evaporative Emission Control System
PURGE CONTROL VALVE <Turbo>
INSPECTION
(2) Connect a hand vacuum pump to the vacuum nipple of the
purge control valve.
(3) Apply a vacuum of 400 mmHg (15.7 in.Hg.) and check
air-tightness.
(4) Blow in air lightly from the canister side nipple and check
conditions as follows.
Hand vacuum pump vacuum
0 mmHg (0 in.Hg.)
(No vacuum is applied)
200
(5) Connect a hand vacuum pump to the positive pressure
nipple of the purge control valve.
(6) Apply a vacuum of 400 mmHg (15.7 in.Hg.) and check
air-tightness.
EVAPORATIVE EMISSION PURGE SOLENOID
INSPECTION
NOTE
When disconnecting the vacuum hose, make an identification
mark on it so that it can be reconnected to the original position.
(1) Disconnect the vacuum hoses (non stripe and red stripe
hose) from the solenoid.
(2) Disconnect the harness connector from solenoid.
(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 evaporative emission purge solenoid
and when the voltage is discontinued.
Normal condition
Air does not blow through
Air blow through