How do you correctly wire up a fuel gauge quick silver speed and trim gauge?

Question

for 75 hp 2005 mercury outboard

Answer 1

The fuel Guage back has 3 terminals g= ground s= sender i =ignition.The trim is color match plug in connectors & harness to the eng.The speed is a small hose that connects to the lower unit front side All guages have a blue wire for the light . The ign wire red you can connect to all 3 guages as power. i terminal