Mitsubishi 3000GT - Page 26

FUEL
-
On-vehicle
Inspection of
MPI Components
13-21
lgnition switch
(ST)
IGNITION
SWITCH.ST
Engine control unit connector
Engine
control
unit
ä
9FU0393
HARNESS
INSPECTION
Repairthe
hamess.
(E-
lgnition
switcfr)
Measure the
input voltage
to the
engine control
unit.
o
Engine control
unit connector:
Disconnected
o
lgnition switch:
START
Voltage
{V)
8 or
more
oK)
o(
Engine
control
unit
harness
srde
connector
Check
for
continuity
of the
earth
circuit.
r
Engrne control
unit connector:
Disconnected
oK)
o(
Repairihe
hamess.
(E-
eartnl