Mitsubishi 3000gt 1999 - Page 25

13-20
FUEL
-
On-vehicle lnspection of MPI
Components
G===l
l-\--=-l
[ol
?FU1948
Check for
continuity
between
the
crank angle sensor
and the
control relay.
r
Crank angle sensor connector:
Disconnected
r
Control
relay
connector:
Disconnected
NOTE
Touch
ohmmeter
probes
to both
ends of the
harness
Repair
the
harness.
(@tr€E)
Check
for
continuity
of the earth circuit.
o
Crank angle sensor
connector:
Disconnected
Repair
the
harness.
(@tr-l-
Earth
)
Engine
control
unrt
harness
side
connector
Check
for
an open-circuit,
or
a short-clrcuit to earth
between the crank angle
sensor and the engine
control
unrt.
.
Engine control unit
connector:
Disconnected
o
Crank
angle sensor
connector: Disconnected
@
0(
Repair
the
harness.
(@E-E)
Measure
the
impressed
voltage.
.
Crank
angle sensor
connector:
Disconnected
o
Engine
control unit
connector:
Connected
.
lgnition switch:
ON
@
Voltage
(V)
4.8-5.2
Replace
tne engtne
control
unit.