Where is the fuel pump on a 1984 Mazda B2000?

The fuel pump is located under the pick up bed, forward, on the left side, attached to the frame. The original pump is square, with 1 fuel line in and 1 fuel line out. It has 2 electric wires in it that operates the pump when the ignition is turned to start the engine. You can activate the pump by turning the key to the point where you almost engage the starter. It will make a small, dull popping sound.

...everyone should have a manual for their vehicle, and the local library should have a professional shop manual available, to make copies of, in the Reference section...good luck:)