Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement page 132

Terminal Terminal
No. <M/T> No. <A/T>
84 78
85 55
86 80
87 79
88 56
89 45
90 65
91 59
MPI -
Check item Check condition (Engine condition)
Throttle Ignition switch:
position ON
sensor
Barometric Ignition switch:
pressure ON
sensor
Vehicle D Ignition switch: ON
speed sensor D Move the vehicle slowly forward
Idle position Ignition switch:
switch ON
Camshaft Engine: Cranking
position
sensor Engine: Idle speed
Crank angle Engine: Cranking
sensor
Engine: Idle speed
Air flow sen- Engine: Idle speed
sor
Engine r/min: 2,500r/min
Inhibitor Ignition switch:
switch <A/T> ON
CHECK CHART FOR RESISTANCE AND CONTINUITY
BETWEEN TERMINALS
1. Turn the ignition switch to "LOCK" (OFF) position.
2. Disconnect the engine-ECU <M/T> or engine-A/T-ECU
3. Measure the resistance and check for continuity between
Troubleshooting
Set throttle valve
to idle position
Fully open throttle
valve
When altitude is
0m
When altitude is
1,200m
Set throttle valve
to idle position
Slightly open
throttle valve
Set selector lever
to P or N
Set selector lever
to Other than P or
N
<A/T> connector.
the terminals of
engine-A/T-ECU <A/T> harness-side connector while
referring to the check chart.
NOTE
(1) When measuring resistance and checking continuity,
a harness for checking contact pin pressure should
be used instead of inserting a test probe.
(2) Checking need not be carried out in the order given
in the chart.
Normal condition
0.3 - 1.0V
4.5 - 5.5V
3.7 - 4.3V
3.2 - 3.8V
0 « 5V
(Changes repeatedly)
0 - 1V
4V or more
0.4 - 3.0V
0.5 - 2.0V
0.4 - 4.0V
1.5 - 2.5V
2.2 - 3.2V
0 - 3V
8 - 14V
the engine-ECU <M/T>
13D-67
or