Mitsubishi 3000gt 1999 - Ignition Switch, Power Supply, and Fuel Pump Inspection

FUEL
-
On-vehicle
Inspection
of Mpl
Components
13-3
lI*
ON.VEHICLE
INSPECTION
OF
MPI
COMPONENTS
POWER
SUPPLY
AND
IGNITION
SWITCH.IG
Engine
control
unit
Engine
control
unit
connector
9Fu0393
Equipment
side
connector
3l
Battery
tlrlrlrlrl
lgnition
switch
[tG]
fuel
pump
relay
No.
1
16 FO590
V
_r--
|
tsower
I
I
supply
I
VV
*t- L.
I
suppry
I
V-V)
t-
.ITT
F+
?FU1943
HARNESS
INSPECTION
Measure
the ignition
switch
(lG)
terminal
input
voltage.
.
Engine
control
unit
connector:
Disconnected
lgnition
switch
Voltage (V)
OFF
0-1
ON
SV
Repair
the
narness.
(lgnition
switch
-
[il)
or
check
the
ignition
switch