Mitsubishi 3000GT Service Manual page 187

A Harness side
9
A Harness side
A Harness side
connector
D Harness
On-Vehicle Inspection of MFI
FUEL INJECTION - Components
Check for an open-circuit, or a
short-circuit to ground, between
the MFI relay and the engine con-
l
Engine control module con-
l
nector: Disconnected
harness side
D Harness side
Check for continuity between the
MFI relay and the fuel pump relay
II
MFI relay connector: Discon-
l
nected
Fuel Dumb relav II connector:
l
Disconnected 1
Check for continuity of the ground
circuit.
MFI relay connector: Discon-
l
nected
Check for an open-circuit, or a
short-circuit to around. between
the fuel pump reiay II and the fuel
Fuel pump relay II connector:
l
2 1
4
Disconnected
Fuel pump connector: Dis-
l
side
connected
connector
Refer to P.l3A-67.
TSB
Revision
Repair the
harness.
Repair the
harness.
Repair the
harness.