Mitsubishi 1989-1993 GALANT Service Manual page 753

AUTOMATIC TRANSAXLE - Troubleshooting
Solenoid valve
connector terminals
TCC solenoid
,
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 1;
switch ON and OFF and check for
operation noise.
Noise exists.
Normal
valve connector and the transaxle
22.3 k l.5Q/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
TSB Revision
I
I
Short-circuit, or dam-
aged or disconnected
wiring
Replace the PCSV.
Replace the PCSV.
Short-circuit, or dam-
I
I
Replace the SCSV.
I
Replace the SCSV.