(Twin 300 single station) Here is the issue, We know we had a bad BCM got a new one and found the harness resistor were bad. We went ahead and got new harness all the way around. BCM, main to the engines and the Y that connect both from main harness. When we try to program through the laptop we get stuck on the part that says lower port motor down. We do that but it does not recognize it and never gives us the OK to move forward. When you put the engine down you should hear the fuel pump and we do not. We have tried everything. I have a dealer coming out but not until January when they are free. We even tried a new keypad starting unit this week. Engines run fine when you hook up direct from the laptop. Trying to get the boat moved to a different slip at my brothers house versus paying rent for a slip. Any ideas?