Vehicle Does Not Move In D, M Or R Position: Notes

TROUBLESHOOTING ITEM	Vehicle does not move in D, M or R position
DESCRIPTION	Vehicle does not move when accelerator pedal is depressed. The engine revs up but the vehicle does not move even though the accelerator pedal is depressed. Tires are locked and do not move even though the accelerator pedal is depressed.
POSSIBLE CAUSE	Improper operation of parking mechanism Manual shaft (manual valve) stuck Torque converter malfunction