Mitsubishi 3000gt 1999 - Page 50

FUEL
-
On-vehicle
Inspection of
MPI Components
13-45
Terminal No
Check
point
Check
conditions
(Engine
conditions)
Standard
value Remarks
10 Power transistor
unit
A Engine speed: 3,000
r/min
0.3
-
3V
23 Power transistor
unit
B
11 Power transistor
unit C
24
Purge control
solenoid
valve
lgnition switch:
ON
SV
Start the
warmed-up engine
and
keep
the
engine
speed at
3,000 r/min
0-3v
7
Fuel
pressure
control
VAIVE
lgnition
switch:
ON
SV
Engine:
From cranking
to
idling
(within
approx,
2
minutes)
0-3v
I
SV
43
Waste
gate
solenoid
valve
lgnition switch:
ON
SV
Engine:
ldling
(when
the
premium
gasoline
is
used)
0-3v
32
Turbo
meter
lgnition switch: ON
Engine:
Depress
the accelerator
pedal
abruptly
while the engine
is
idling
4-13V
-
FAIIS
temporanly
from SV
35
58
Fuel
pump
relay 2
Engine
ignition srgnal
Engine:
Depress the accelerator
pedal
abruptly
while
the
engine
is idling
Engine: 3,000
rpm
I
Rises
]
temporarily
lfrom0-3V
0.3
-
3V
52 lgnition
timing
adlustment
termrnal
lgnition switch
ON
I
gnition
timing adjustment
terminal
connected
to
earth
I
gnition
timing
adjustment
terminal
disconnected
from earth
U_ 1V
t
4
o-ssv
36
Engine
warning
lamp
lgnition switch:
OFF
-+
ON
0-3v
I
9-13V
(Several
seconds
later)
6
EGR
control
solenoid
valve
't
Engine.
Running at
idle and
accelerated
Lltt't
bt d"tt"tt'.t
Engine:
Running
at
idle
r
When
vehicle
is
started
in motion
for
the
first time after
the
ignition
switch
was olaced
in
ON
position
o
Vehicle
speed:
0
--+
10 km/h
(0
--+
0.6
moh)
SV
Falls ternpo-
rarily
from
SV.
44
Anti-lock braking
signal
SV
SV
J
0
-
3V
(for
a
moment)