No beeps
I bought my first Sea-Doo last weekend, with NO BEEPS. It is a 2004 GTI with the 717, 85hp, 761cc, two-stroke motor. RISKY PURCHASE, but CHEAP! It turned out to be a $5.00 diode that I had to solder into the MPEM. There are people in this forum that perform this service, but I was catching such greif from my family that I couldn't spend any more money. So I ordered the diode, spent two hours carefully and tediously digging away at the rubber on the MPEM until I found the fried diode, soldered in a new one and got the beeps. I sprayed several coats of Liquid Tape (bought at Wal-Mart) over the exposed circuits to seal them back up. There were two more little problems, a bad start switch and a loose connection in the rear box, but I had the ski on the water today. Awesome! Runs great, and can bring a wakeboarder up with two adults still on the ski.
I am NOT an expert, but no beeps was the same problem I had. The problem occurs when you jump start the ski, it fries a diode and pops the 5 amp fuse.