Mitsubishi 3000GT Service Manual page 271

INSPECTION
Using Scan Tool
Item No.
Function
Actuator test
HARNESS INSPECTION
A Harness side
connector
MULTIPORT On-Vehicle Inspection of MFI
Drive content
Turn solenoid valve from
Measure the power supply volt-
age.
Connector: Disconnected
l
Engine control
Check for an open-circuit, or a
module
harness side short-circuit to ground, between
the fuel pressure solenoid and the
engine control module.
Engine control
l
nector: Disconnected
Fuel pressure solenoid con-
nector: Disconnected
TSB Revision
Check condition
Ignition switch: ON Click heard when driven
module
con-
Normal state
Repair the
harness.
(Al - MFI
relay)
STOP
Repair the
harness.
(A2 -7)