Justin the harness we gave you was definately from a 1991 car. Im not sure exactly how much harness you got from us, but Im not sure on that issue.
I got the computer/engine harness from you guys. the headlight harness was from the salvage yard. i don't think that would be causing my fuel pump issue if it was the wrong one. The horn issue could be related to a wrong harness for the headlights. Although all the lights/blinkers work so its a little odd. one plug did not match up, but the colors of the wires did so i just put the plug from the old harness.