So my evinrude 225 firch 2000. I have tweens. So I check power and and relay and all fuses. They all seem good. Now when I take the fuel pump relay. The one with 4 pins. I get crank on the engine. But when I put it back in I don't get any crank. Any idea what is going on? I have change the power distributor. Swechijg from my engine that works and still nothing