Ran a new transducer to the helm and lost power to the main power rocker switch. Don’t see anything knocked loose. Wasn’t sure if there was an inline fuse i could’ve accident separated somewhere in the gunnel while i was running the transducer wire. Is it as simple as running a new wire from the battery to the switch and then the rest of the accessories will get power? Not reading any volts on an ohm meter. No wiring diagrams to be found. Gauges, trim, outboard and trolling motor still work. Nothing tripped on the breakers. Just got this boat recently and the wiring is a mess under the console. Thanks!