Well i blew up a relay a few weeks back, my mate Lee just ran a straigh positive connection (bypassed the relay) to the fuel pump and the car kicked over without hesitation.

So i got another toyota relay from a wreckers which worked as soon as i chucked that in, but then i got told a week or two after by lee (no idea if he had ran it in between then at all) that it wasnt running again.

was thinking fuel pump might have gone or something this time but soon as the positive went to the pump (Again, bypassing the relay) the car kicked over instantly.

Not sure what COR is, but all i can say is its a single toyota one