relay for electric water pump

[MN6WS6]

30 goes to the battery, not the fusebox.

[MurphysLaw]

sorry, 85...wasnt thinking straight

[MN6WS6]

You could put a switch on either 85 or 86, but it's redundant. The way that schematic is drawn is a viable way of doing it, but if you directly switch off the ground or ignition lead, then there's the possibility that you could run the car with no water pump. You need to have it to where it definitely comes on with the ignition, and it's always nice to have it where you can manually turn it on if you desire. I'd stick with the schematic since it's already printed up.

[MurphysLaw]

gotcha! I'm leaving it the way it is, and doing what Kevin suggested. I think my buddy on the other hand is doing it manually. He's weird.