[Tiara Open] Tachometer red light always on- need help

[53kemper]

Wonder if someone can help me with this. I have a 1997 3100 Open with twin crusaders.  When I get the boat going the red light on left turns on and stays on. Some have told me its my bilge light but I dont think that's correct. Others have said one motor is not running at the same rpm's as the other meaning they are not synced. I have them both at the same rpm's while driving but the light stays on. Anyone ever had this issue and know how to fix it?  Thanks

[Misdirection]

Those are for the bilge pumps, left light is aft, right is mid bilge.

https://cimg7.ibsrv.net/gimg/www.thehull...91922f.jpg

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[bruce@bigrivergroup.com]

Wonder if someone can help me with this. I have a 1997 3100 Open with twin crusaders.  When I get the boat going the red light on left turns on and stays on. Some have told me its my bilge light but I dont think that's correct. Others have said one motor is not running at the same rpm's as the other meaning they are not synced. I have them both at the same rpm's while driving but the light stays on. Anyone ever had this issue and know how to fix it?  Thanks

Look like somebody has replaced the original dashboard which had lettering to indicate all light sources.  We had a 2000 3100 Open/Crusaders, & I believe that those were the bilge lights.  We now have a 2001 40 Open & the bilge lights are right in the same place.  Hope you get someone w/ same year to be certain.

[53kemper]

Thank you, I'll check to see if there is water coming in.