Fuel Pressure Control Valve - Mitsubishi 3000GT Workshop Manual Supplement

FUEL
-
On-vehicle Inspection
of
MPI Gomponents
13-39
FUEL PRESSURE CONTROL VALVE
Fuel
pressure
control valve
Equipment
connector
ffi
Control relay
9FU0303
HARNESS INSPECTION
Repairthe
hamess.
(@tr-@tr)
ffi
7FU2470
Check
for continuiity between fuel
pressure
control solenoid valve
and
control relay
.
Fuel pressure
control solenoid
valve
connector: Disconnected
o
Control relay connector:
Disconnected
NOTE
Touch
the ohmmeter probes to
both ends of
the
harness
@
0(
Check
for
an
open-circuit,
or
a
short-
circuit
to
earth,
between the fuel
pressure controlsolenoid valve
and 7]\
ihe ensine control
unit.
OK)
r
Fuel pressüre control solenoid
valve\-Z
connector: Disconnected
Engine control unit connector:
Disconnected
A
harness,
(otr-E)
Engine
control unit
harness side
connector