[Littledawg]

Can anyone tell me where I can find a wiring diagram for a 1997 Mariah Shabah 180 with a 4.3 Alpha one. none of my lights are working anywhere on the boat I checked all the fuses and they are all fine:confusedi

[Littledawg]

sorry should of mentioned I do not have any operation manuals.

[mikeyt]

First off, welcome aboard! Secondly, we do maintain a supply of electrical wiring diagrams, specific item manuals etc for contributing members and the boat owners manual is basically a general boating book and not boat specific. For your viewing pleasure i would suggest that you read the STICKYS located at the top of the Introductions forum. There is one regarding 'Where can i find a manual?" and another covering the benefits of being a contributing member.

As for your electrical problems. 95% of the time such problems are caused by poor ground connections due to a bit of corrosion. I would suggest that you unhook your battery then remove & clean the connections at the fuse panel up underneath the drivers console as well as the grounding block on the transom behind your battery. Also remove & clean the small wires (both positive & negative) that are connected to your battery Then hook your battery back up and try them again.

[Littledawg]

Thanks for the welcome and the info . I will check everything over Cheers !