While I had my tank off I took note of the relays, there are 3 identical 4 pin marked LI with a circle around and marked 12V30A then Date of manufacture.
You don't have to remove the tank to get at the relays, just remove the bolt from the rear then wiggle it back and prop up the rear about 6 inches,
The relays are rubber mounted and fit over a plastic tab, lift the relays off the tab and you have about 4" of slack cable.
The relays from the front are "Light Logic", "Injector Load Relay", "Start Relay"
I took note of the wire colours and the relay operating sequence as well but that's a bit hard to describe in words.