There is no sound coming from the pump, I tested the wires at the connector closest to the tank and one works and one doesn't. The fuel gauge is functioning when the key is cycled. I tested the "Circuit Relay" by putting it in the horn relay spot and it worked there so by this process I am assuming that it is not the relay itself, in fact I tested all of the relays in the same way and they all made the horn function. All of the sources I looked at, including Alldata, had the fuel pump relay is part of the "Circuit Relay". If there is another relay somewhere else I would love to find this out. I checked all of the fuses and none of them were blown.
Additionally, I used a wire to test the plug in front of the fuse box by shorting the fuel pump wire to the ground wire and nothing happened when this was done either.
There are three additional relays that are outside of, but right in front of the fuse box and I can't seem to figure out what they are for and if they may have something to do with the problem. I just don't know!
I don't know if this helps or not but this is a problem that just came out of nowhere. I hadn't had any other issues that came up prior to this. FYI.
Friday, September 10th, 2010 AT 7:19 PM