Mitsubishi 1989-1993 GALANT Service Manual page 459

FUEL SYSTEM <DOHC> -
Terminal
Check item
No.
54
Ignition power
transistor unit
55
62
Evaporative
emission purge
solenoid
57
Fuel pressure
solenoid
105
Turbocharger
01
Engine ignrtlon
2
adjustment
terminal
Check engine/
malfunction indi-
cator lamp
EGR solenoid
EGR temperature
signal
Check condition (Engine state)
Engine speed: 3.000 rpm
Ignition switch: ON
Keep the engrne speed at 3.000 rpm after the
warmed-up engine is started,
Engine: Cranking - Idling
(Within approx. 2 seconds)
Ignition switch: ON
Engine: Idling (When premrum gasoline
Ignition switch: ON
Engine: After warming up, rapldly press the
accelerator pedal from the idling state
Engine: 3,000 rpm
Ignition Ground the ignition timing adjustment
switch:
terminal.
O N
Release the ground of the ignition
timing adjustment terminal.
Ignition switch: OFF - ON
Ignition switch: ON
Engine: After warming up, rapidly press the
accelerator pedal from the idling state.
Ignition Sensor temperature of 50°C (122'F)
after warming UP
Standard
value
o- 3v
used.)
IS
It temporarily
drops-slightly
from B+.
0 - 1V
(After several
minutes have
elapsed)
It temporarily
drops slightly
from B+.
Remarks