Non existing schematics for 1994 Marada boat electrical system

[Willing]

Hi everyone Del here I would very much appreciate some info on the electrical sys. on a 1994 Marada boat, not for the Mercruiser but for the boat itself. I have a problem with the trim assy wont come down and bilg, blower wont work. I made a mistake and left the trim up last winter which I never do so this came about. I made sure all the wires at the battery are clean and shiny, am stumped as to what to do next. willing to do whatever needs to be done.

 

[Don S]

Re: Non existing schematics for 1994 Marada boat electrical system

Post your trim problem over in the Mercruiser forum, it's part of your engine/drive system.

As far as the bilge pump, that is part of the boat systems, and easily tested without a wiring diagram. Have you checked the fuse and power to and from the switch with a meter? Could also be a failed pump. There is also connections near the pump that may be corroded.

This thread may help you troubleshoot the pump http://forums.iboats.com/electrical...rs/no-power-helm-how-test-voltage-583456.html

 

[glenn property of pam]

Re: Non existing schematics for 1994 Marada boat electrical system

If the battery was out for the winter check to make sure you landed all the grounds and have not missed one. other than that its basic troubleshooting following the guide that don posted.