Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement page 155

13D-90
High-pressure fuel hose
MB991607
Main hose
Injector
Battery
MPI -
On-vehicle Service
MD998741
Injector
Clip (MB991608)
Battery
4. Connect the MUT-II to the diagnosis connector.
5. Turn the ignition switch to ON. (But do not start the engine.)
6. Select "Item No.7" from the MUT-II Actuator test to drive
the fuel pump.
7. Activate the injector and check the atomized spray
Return hose
condition of the fuel.
The condition can be considered satisfactory unless it is
extremely poor.
8. Stop the actuation of the injector, and check for leakage
from the injector's nozzle.
Standard value: 1 drop or less per minute
9. Activate the injector without activating the fuel pump; then,
when the spray emission of fuel from the injector stops,
disconnect the special tool and restore it to its original
condition.
10. Disconnect the MUT-II.
Return hose
Pressure regulator
(MD116395)
MD998706