I have checked the wiring at the ignition switches and could not find an issue. I called Tiara and they use a set of Bosch relays in their...
Stange response but not really sure. I've had the boat for about 1 1/2 years and even during that time I would just turn both keys off, one after...
I have a 2002 41’ Tiara Open with twin Cummins QSM 11s at 635 HP each. When I go to shut down the engines, I have to turn off both keys. If I...
