Mitsubishi FUEL Manual page 299

CHECK AT THE ENGINE-ECU TERMINALS <M/T>
TERMINAL VOLTAGE CHECK CHART
Engine-ECU Connector Terminal Arrangement
Terminal No. Check item
1 No. 1 injector
9 No. 2 injector
24 No. 3 injector
2 No. 4 injector
3 No. 1 ignition coil
13 No. 2 ignition coil
12 No. 3 ignition coil
4 No. 4 ignition coil
5 EGR valve (D)
6 EGR valve (C)
32 EGR valve (B)
34 EGR valve (A)
8 Alternator G terminal
14 GDI ECO indication lamp
16 Purge control solenoid
valve
GDI -
Troubleshooting
Check requirements (engine condition)
Engine: Warm up, and then depress
the accelerator pedal suddenly from
the idle speed.
Engine: 3,000 r/min
Ignition switch: Immediately after
turning ON
D Engine: Warm up, and then idling
D Radiator fan: Not operating
D Headlamp: OFF ® ON
D Stop lamp: OFF ® ON
D Rear defogger switch: OFF ® ON
Ignition switch: OFF ® ON
Engine: When the accelerator pedal is
suddenly depressed while the engine
is idling
D Engine cool- Engine: Stopped
ant tempera-
Engine: Start the
ture:
engine, and then
80 - 95_C
increase engine
D Ignition
speed up to 3,500
switch: ON
r/min.
13I-105
Normal condition
Decreases slightly for short
time from 9 - 13 V
0.3 - 3.0 V
5 - 8 V (fluctuates for
approx. three seconds)
Voltage increases by 0.2 -
3.5 V
0 - 3 V (System voltage
after five seconds)
System voltage
System voltage
Voltage decreases