Mitsubishi Pajero Pinin 1999 Workshop Manual page 309

AUTOMATIC TRANSMISSION ±
INSPECTION PROCEDURE 2
Does not move forward and reverse
When the engine is idling, the vehicle does not move forward and reverse even
if the selector lever is shifted from N to D, 2, L or R positionj. In such cases, the
cause is probably abnormal line pressure, or a malfunction of the transmission control
cable, torque converter, oil pump, parking mechanism or the power train.
L : Refer to the Transmission Workshop Manual.
Transmission control cable assembly
check
OK
Check the engine control system, igni-
tion system, fuel system, engine me-
chanical system.
OK
Is abnormal noise generated in D
range?
No
Can the propeller shaft be turned by
hand in all ranges except P range?
Yes
Check the line pressure.
(Refer to P. 23-45.)
OK
Replace the torque converter. L
NG
Repair, replace
NG
Repair, replace
Is the source of the abnormal noise
Yes
the torque converter or thetransmis-
sion?
Check the power train. L
Disassemble
check the condition of the planetary
gear and other parts, and repair or
replace any parts as necessary.
No
Malfunction of parking mechanism L
NG
Repair or replace the valve body. L
Check the trouble symptoms
Check and repair or replace the oil
pump. L
Troubleshooting <A/T>
Probable cause
Malfunction of transmission control cable
Abnormal line pressure
Malfunction of power train
Malfunction of oil pump
Malfunction of valve body
Malfunction of parking mechanism
Malfunction of torque converter
Malfunction of A/T-ECU
Torque
converter
Transmission
the transmission,
NG
23-17
Replace the torque converter L
Check the trouble symptoms.
NG
Replace the A/T-ECU.