Fuel relay = Circuit opening Relay = the relay you pictured.
The link c/o relay wiring description is wrong it should read:
White/Black - Wires to body earth - Wire to closest earth point.
White/Red - Wires to EFI Relay - +12v Ignition Switched power (Run through a suitably sized fuse, 10A is usually fine, but depends on your fuel pump).
Green - Wires to engine run signal - "FC" pin on 4AGE ECU. Or if you are running an AFM engine, this wire should connect to the AFM.
Black - Wires to to STA - Starter/ECU Start Signal.
Blue/Black - Wire to fuel pump positive - Gives power to your fuel pump.