Mitsubishi 3000GT Service Manual page 625

AUTOMATIC TRANSAXLE - Troubleshooting
7. Pressure-control so-
- -
solenoidvalveconnectorandthetransaxlecase.
2.9 f 0.3W2O"C (68°F)
Connect 12 V between the transaxle case and - No operation noise.
Solenoid valve
terminal 1; switch ON and OFF and check for
connector terminals
operation noise.
1: PCS"
2: TCC
solenoid
Noise exists.
3: SCSV-A
4: SCSV-B
Normal
8. Shift-control
solenoid valve ofthesolenoidvalveconnectorandthetransaxle
(SCSV) A or B case.
Connect 12V between the transaxle case and --c No operation noise.
terminal 3 or 4; switch ON and OFF and check
for operation noise of the solenoid valve, and
check the valve stroke.
Noise exists.
- t h
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1
TSB Revision
e
too high connected wiring -
Replace the PCSV.
Foreign material caught be-
tween the valve and guide
(stroke: 0.3 mm (.012
in.) or less)
Replace the PCSV.
connected wiring
Replace the SCSV.
Residue accumulated in valve
(stroke: 0.25 mm and core.
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