I lost the antenna to my garmin and have bought a new antenna and started to run the wire where the old wire ran. When I got to the helm from beneath and looked up I was shocked at the rat's nest of wires that are punched thru. most concerning were two flat gray computer type multi pin wires that were folded in half and shoved thru the holes. I have not be able to have the windspeed portion of the wind indicator work since purchasing the boat and I was wondering if anyone else had this same haphazard arrangement of wiring and what do those gray computer wires feed and does bending in half lengthwise matter . It is a merriman helm and I believe that the depth sounder, distance/speed log and wind indicator/wind speed are original with the 1986 40. I believe that they are DataMarine.