QUOTE(cs357sig @ Feb 15 2009, 12:11 AM)

I found that when I wired up my pump with a scavenged relay from the s13, that the diagram on the top of the relay didn't match the labels on the inside when the plugs for it were removed. That may have been your problem. Lesson being, check for continuity between wires coming out of the relay itself before hooking it up...just to be safe.
i know the diagram on the relay isnt matched to the wires. i had my wires numbered 1,2,3,5. knowing which pin was what and where it went. i meant that the wires sterling had must have been backwards or something cause at first it was hardwired even though i followed his s13 wiring set-up. the pump stayed on without the key in the car. id connect the batt, turn the key over, the pump would then turn on. id remove the key and it would stay on still. im gonna have to unwrap my harness to take a few pics how i got mine to work.
off the top of my head i think it goes like this....i'll verify this later.
i have power coming in on acc or start to pins 1,5 on the relay. pin 3 black.yellow wire goes to the ecu then the pump(black/red wire on my car)and pin 2 black/pink wire goes directly to the ecu.then i grounded the sheilded wire in the engine bay.