Checking Fluid Level
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 1984 Plymouth Voyager, 1984 Dodge Ramcharger, 1984 Dodge Ram Wagon, 1984 Dodge Ram Van, and 1984 Dodge Pickup. However, it is still accessible from the selected car via links, so may be relevant.
Check lubricant level at filler plug hole on side of transmission. Lubricant should be level with bottom of filler plug hole. Add lubricant as needed to bring to correct level.