When rewiring the pump i know to use the 2 orig wires from pump as switching for the relay, but do i plug the earth wire into the earth on relay and take a new earth wire from the pump to a good new earth point on chassis?
I think this is how most have done theirs but just have that doubt i not remember right Doh.
Also i will be taking a live direct from battery to relay in boot and from relay to pump etc.
Cheers again fellas. steve