lcd guage

Hello, So I just bough a Seadoo GTX 2004 155 PWC with some drive shaft issues. I have not had it on water, but wanted to scroll through the different info in the display. Like the runtime etc.. When I click the mode button nothing happens. The MAINT light comes up at start and the scooter...

Hi guys. Just put in a new lcd to my 2000 gtx and had it running on the water for the first time. Was great to have it all up and going again but have a few questions. Since the lcd has been replaced i have noticed that the rpm on the guage does not work. I replaced the gauage with the same...