Boat Panel Mystery box ?

[zarillus]

Does anyone know what the box might be used for? I have not followed the wires yet but curious if anyone knew? Boat is a 2003 Proline 23 Sport Center Console.

 

[alldodge]

Maybe an analog to digital converter if you have digital gauges, other then that not a clue

 

[Silvertip]

Trace wires. See where they go.

 

[gm280]

I have zero factual ideas as well. Maybe it is a timer circuit for the live well... Like suggested, trace the wires to where they go and post back here... :noidea:

 

[Scott Danforth]

First thought fuse block for the radio. In it should be 2 fuses. The red and yellow wires are common radio power colors. Red for main power, yellow for memory

However with a second look and the other colors, I'm leaning toward trim tab switch module or tilt/trim module

 

[Grandad]

It looks to me like a sealed solid state relay, maybe a timer. I expect that there will be some form of ID on it somewhere, perhaps just a part number or a logo that might get you started in the right direction. - Grandad

 

[StingrayMike]

Do you have color change lights anywheres? Looks similar to the relay modules I install