Bought a 2003 SeaDoo GTI LE RSI from a close family member who had it serviced two years ago and has been sitting in storage since. Battery sat over two years but did allow a slow growl when we first connected it to a jumper. So we bought a new battery, hooked it up, and realized after we hooked it up and tried to crank it, that it was hooked up backwards (pos in neg...). Corrected the mistake and nothing. When we connect the key there is no initial beep or any beep at all. Checked all of the fuses(none of which were bad) and replaced with new ones. What do you suggest?
