Mitsubishi 3000GT 1991 Service Manual page 486

6. Pressure-
control sole-
Solenoid valve
connector terminals
1 : PCSV
2: DCCSV
3: SCSV-A
4: SCSV-B
1750338
7. Shift-control
solenoid valve
t
I I
AUTOMATIC TRANSAXLE - Troubleshooting
Check the resistance between
terminal 1 of the solenoid valve
connector and the transaxle case.
2.9 + 0.3Q/20°C (68°F)
Connect 12V between the trans-
axle case and terminal 2;
switch ON and OFF and check for
Check the resistance between
terminal 3 or of the solenoid
4
valve connector and the transaxle
case.
22.3 + 1 .5R/20°C (68°F)
Connect 12V between the trans-
axle case and terminal 3 or 4;
switch ON and OFF and check for
operation noise of the solenoid
valve, and check the valve stroke.
Noise exists.
Normal
Short-circuit, or dam-
too low or too aged or disconnected
wiring
Foreign material caught
between the valve and
guide
Replace the PCSV.
Short-circuit, or dam-
too low or too
aged or disconnected
wiring
Replace the SCSV.
I
Residue accumulated in
valve and core.
1
I
I