wellcraft wire harness color code

[Stevebbc]

Does anyone know if wellcraft had a standard color code for the boat harness wiring from the switch panel/fuse panel? Not the engine or t & t harness, just lights, bilge pump, etc.i just bought an 86 cc v20 that has a lot of wires under the console and exiting the conduit coming out at the stern that i'm trying to identitfy. Some are connected and some aren't. most appear the factory original wiring.