Hi guys. Kinda out on a limb here. Out at my aunt's and her rinker with a 3.0 mercruiser. Won't start for no reason. There will be juice on the voltmeter and gas gauge, but one try and i hear a click and everything's dead. Went thru the troubleshooting and i just don't get out. There is 12.7 volts on the slave solenoid, but then i turn the key over and there voltage drops to .44 volts. Never goes back. If i unhook the battery and then hook it back up, I'll get power for one more try, then back to nothing. New ignition switch, checked all connections. Any ideas??
