Transmission (2WD)
WARNING: This page is about a different car, the 1993 Isuzu Pickup and 1993 Isuzu Amigo. However, it is still accessible from the selected car via links, so may be relevant.
Ensure vehicle is level. Remove fill plug from side of transmission case. Fluid level should be even with bottom of fill plug hole. Add fluid if necessary. Install and tighten fill plug.