Hello, I have a 2004 SeaRay Sundeck equipped with the electric vacuflush system installed by the factory. It has worked great with no issues. Than the vacuum system stopped working. Key switch in head indicates power, but the vacuum pump will not run. Taking a quick look in the forward ski locker where the unit is located. I found a blue electrical wire hanging free near the motor. It looks like it was attached to something, the insulation is neatly trimmed back about 1/4 inch, indicating to me it became dislodged from where it is suppose to be. The wiring diagram I have does not indicate a blue wire in the harness. Appreciate any help or suggestions. Thank you.