OK...black multi-function box....is that the mysterious gismo that's bolted onto the side of the passenger shock tower? It's about 2"x3" or so and has a giant plug coming out of it with about 1000 wires. The plug for the O2 sensor comes out of it too. Do ya suppose that one of those multi-functions that it does is a fuel pump relay? I didn't know what it was & just assumed it might be something for the DIS...which I don't understand either.