Mitsubishi Stealth 1994 Import Service Manual page 499

MULTIPORT FUEL INJECTION -
Service Adjustment Procedures
SERVICE ADJUSTMENT PROCEDURES
BASIC IDLE SPEED ADJUSTMENT
NOTE
engine speed adjusting screw and does not normally
require adjustment.
(2) If adjustment has been disturbed, or if the idle speed is too
high or it drops owing to application of air conditioning load
to the engine, perform the following step to make adjust-
ment.
(3) If the adjustment is required, first check that the ignition
plug, injector, idle air control motor, and compression
pressure are normal.
set the vehicle in the following conditions:
Engine coolant temperature: 80 to 95°C (176 to 205°F)
l
Lights, electric cooling fan, accessories: OFF
l
Transaxle: Neutral (P range on vehicles with automatic
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transaxle)
Steering wheel: Straightforward position
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(2) Connect the scan tool to the data link connector (white).
NOTE
The connection of the scan tool grounds the diagnostic test
mode control terminal.
(3) If not using the scan tool, proceed as follows:
harness side as shown in the illustration. Do not
disconnect the connector. <SOHC>
shown in the illustration. <DOHC>
paper clip.