I recently purchased a 2000 25hp outboard, console steering controlled.<br /><br />On the weekend I was cleaning it and noticed a broken wire near the lower unit not far from the upper gear oil screw. It's a bare wire that looks like a stranded winch cable - maybe 1/16" thick.<br /><br />It looks like a ground between the lower and upper units? Does it have to do with salt water protection?<br /><br />Does anyone know what this is and how important it would be to repair before the next trip?<br /><br />Thanks.