Reset switch fuel pump 1994 Dodge Dakota?

You may be refering to the Rollover Valve (shuts off fuel in case of a rollover). If so, it is located on top of the fuel tank. Then there is the fuel pump relay located under the hood in the fuse box (Drivers side, as you lean over the drivers side quarter panel it will be by your left elbow). The relay is - top left . Check to see if it clicks when the ignition key is turned on.