Mitsubishi 3000GT Service Manual page 387

Terminal No.
Check point
60
Heated oxygen sensor
models>
models>
1 No. 1 injector
14
No. 2 injector
2
No. 3 injector
15
No. 4 injector
3 No. 5 injector
16 No. 6 injector
4
Stepper motor coil
<Al>
17
Stepper motor coil
5
Stepper motor coil
18 Stepper motor coil
10
Ignition power
transistor unit A
23 Ignition power
transistor unit B
11 Ignition power
transistor unit C
9 Evaporative emission Ignition switch: ON
purge solenoid
7
Fuel pressure solenoid
cup to 1995
models>
40
models>
32
Turbocharger
gate solenoid
41
Turbo meter
models>
39
models>
MULTIPORT On-Vehicle Inspection of MFI
FUEL INJECTION - Components
Check conditions (Engine conditions)
Transaxle: 2nd gear <M/T>, L range 0.6-l .O V
l
Drive with wide open throttle
Engine 3,500 rpm or more
l
Engine: Running at idle after warmup, and
accelerated abruptly by depressing accel-
erator pedal
Engine: Warm
Check immediately after hot restart.
Engine speed: 3,000 rpm
Engine: Warm, 3,000 rpm
Ignition switch: ON
Engine: From cranking to idling (within
approx. 2 minutes)
waste Ignition switch: ON
Engine: Idle (when the premium gasoline is
used)
Ignition switch: ON
Engine: Depress the accelerator pedal Falls
abruptly while the engine is idling
TSB Revision
Standard value Remarks
nia,
Federal -
from
1996
models>
Falls
tempo- -
rarily a little
from 11-14 V.
(Changed
repeated)
0.3-3 v
o-3 v
Turbo
O-3 V + B+
Turbo
O-3 V
4-13 v Turbo
temporarily
from B+