Mitsubishi FUEL Manual page 300

13I-106
Terminal No. Check item
18 Fan controller
20 A/C relay
21 Fuel pump relay
31 Engine warning lamp
41 Sensor power supply
42 Power supply to
accelerator pedal position
sensor (1st channel)
43 Crank angle sensor
44 Engine coolant tempera-
ture sensor
45 Engine ignition signal
47 Power supply
59
50 Camshaft position sensor
51 Barometric pressure
sensor
52 Alternator FR terminal
GDI -
Troubleshooting
Check requirements (engine condition)
Radiator and condenser fans are not
operating.
Radiator and condenser fans are
operating.
D Engine: Idling
D A/C switch: OFF ® ON
(Compressor is operating)
Ignition switch: Engine: Stopped
ON
Engine: Idling
Ignition switch: OFF ® ON
Ignition switch: ON
Ignition switch: ON
Engine: Cranking
Engine: Idling
Ignition switch: Engine coolant
ON temperature: 0_C
Engine coolant
temperature:
20_C
Engine coolant
temperature:
40_C
Engine coolant
temperature:
80_C
Engine: 3,000 r/min
Ignition switch: ON
Engine: Cranking
Engine: Idling
Ignition switch: Altitude: 0 m
ON
Altitude: 1,200 m
D Engine: Warm up, and then idling
D Radiator fan: Not operating
D Headlamp: OFF ® ON
D Stop lamp: OFF ® ON
D Rear defogger: OFF ® ON
Normal condition
0 - 0.3 V
0.7 V or more
System voltage, or changes
from momentarily 6 V or
more to 0 ® 3 V
System voltage
0 - 3 V
0 - 3 V ® System voltage
(after several seconds)
4.5 - 5.5 V
4.5 - 5.5 V
0.4 - 4.0 V
1.5 - 2.5 V
3.2 - 3.8 V
2.3 - 2.9 V
1.3 - 1.9 V
0.3 - 0.9 V
0.3 - 3.0 V
System voltage
0.3 - 3.0 V
0.5 - 3.5 V
3.7 - 4.3 V
3.2 - 3.8 V
Voltage decreases