where is the oil pan plug on 2000 Ford Explorer

where is the oil pan plug, is there a diagram

2 answers
how to replace headlamp bulb
The oil drain plug is simply in the oil pan. I don't know how to clarify it further, really.

The headlight bulb is replaced by going under the hood and accessing the bulb. The connectors are secured into the headlamp assembly by a twist off connection. Be vary careful - parts can break, such as on the headlamp housing when removing the socket.