I have a 1999 H190 and the dash gauges have quit working. I can't find which fuse controls these, or if I left a wire unhooked when I took the battery out or what. Is there somewhere I can find a fuse box diagram for this? Thanks in advance.
It doesn't matter if you have a fuse box diagram or not because the instruments are generally not powered through the fuse box. They are powered via the harness that runs from the engine to the helm and then from the ignition switch to the gauges. You are missing +12 volts or ground if all gauges are out. That means start at the ignition switch and follow the wire to the first gauge in the string. From there a jumper goes from one gauge to the next in daisy chain fashion. Same for the grounds.