How to check transmission fluid on 1992 Nissan 240SX?

To check the Transmission Fluid on a 1992 Nissan 240SX, start by warming up the engine to operating temperature and then park the vehicle on a level surface. With the engine running, locate the transmission dipstick, usually found near the back of the engine compartment. Pull out the dipstick, wipe it clean, reinsert it, and then remove it again to check the fluid level. The fluid should be within the marked range on the dipstick; if it’s low, add the appropriate transmission fluid.