Mitsubishi 3000GT - Overall Configuration Diagram

FUEL
-
On-vehicle
Inspection
of
MPI
Components
13-31
HARNESS INSPECTION
Measure input voltage applied
to
engine control unit
.
Engine control unit
connector:
Disconnected
.
lgnition switch: ON
Voltage
(V)
B+
@
0(
Check
the
fan motor
re-
lay
circuit