How do you check-automatic transmission fluid in a 1990 b2200 Mazda truck?

To check the automatic Transmission Fluid in a 1990 Mazda B2200, first ensure the vehicle is on a level surface and the engine is warm. Locate the transmission dipstick, which is typically found near the back of the engine compartment. Pull out the dipstick, wipe it clean, reinsert it fully, 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 type of transmission fluid as specified in the owner's manual.