I was changing out the batteries today and I found a wiring harness rolled up and laying on top of the gas tank. I have a 2005 Nitro 911 with a Verado 225. The harness said Mercury power harness part number 84-889611A30. I follow the wires head toward the cockpit but ran out of time with Father's day. I have no idea what this harness does. any help? Thanks Pat
