I have a stratos 201 pro 2012 w/ a merc 250 ser# 1251P73ED the gauges are beede smartcraft networked. Got on water today, the gauges did not work at all. I then unplugged the blue harness wire at gauges and pluged it back in and they started working however I do not have any info about the motor, it says 'no engine data'. I have unplugged and plugged back in the harness at the motor and at the gagues now and still the same. The gauges do register my fuel in the fuel tank but that's it. I have a rocker switch to cycle through hours, temp volts gas psi etc and it all is blank aside from the fuel level. What should i check on next? The harness at the engine has a tag on it with the numbers 84879982 and it has yellow things that say resistor or something. Is there a fuse in this harness i need to check? I have also verified all fuses are good on the motor in the fuse box (4)