how to test the sending unit in the gas tank to see if it work or is there another way.. my guage works because i tested it on my other ski. thanks guys
Remove the fuel baffle from the tank. Make sure you mark the fuel line so you out them back on right. Take a multimeter and set it to ohms. Check the resistance while tipping the baffle back and forth slowly letting the float move up and down. If ya need help getting to the baffle let me know. It's pretty easy.