Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement page 441

13A-82
Terminal Check item
No.
20 Injector driver relay
21 Fan controller
22 Fuel pump relay
31 EGR valve (C)
32 EGR valve (D)
39 EGR valve (A)
40 EGR valve (B)
33 Alternator G terminal
41 Alternator FR terminal
35 Stop lamp switch
36 Engine warning lamp
37 Power steering fluid
pressure switch
38 Engine control relay
42 Brake vacuum sensor
44 Clutch switch
GDI –
Troubleshooting
Check requirements (engine condition)
Ignition switch: OFF
Ignition switch: ON
Radiator and condenser fans are not
operating.
Radiator and condenser fans are
operating.
Ignition switch: Engine: stopped
ON ON
Engine: Idling
Ignition switch: immediately after
turning ON turning ON
Engine: Warm up, and then idling
Radiator fan: not operating
Headlamp: OFF
Stop lamp: OFF
Rear defogger switch: OFF
Engine: Warm up, and then idling
Radiator fan: not operating
Headlamp: OFF
Stop lamp: OFF
Rear defogger: OFF
Depress the brake pedal.
Release the brake pedal.
Ignition switch: OFF
Engine: Warm Steering wheel
up, and then stationary
idling idling
Steering wheel
turning
Ignition switch: OFF
Ignition switch: ON
Engine: Stop the engine from idle
speed, turn the ignition switch ON,
and then depress the brake pedal
several times.
Depress the clutch pedal.
Release the clutch pedal.
Normal condition
0 – 0.1 V
0.5 – 1.0 V
0 – 0.3 V
0.7 V or more
System voltage
0 – 3 V
5 – 8 V (fluctuates for
approx three seconds) approx. three seconds)
Voltage increases by 0.2 –
3.5 V
ON
ON
ON
Voltage decreases
ON
ON
ON
System voltage
0 – 3 V
ON 0 – 3 V
(after several seconds)
System voltage
0 – 3 V
0 – 3 V
System voltage
Voltage increases
0 – 3 V
System voltage
system voltage