2000-2004 Yamaha WaveRunner SUV SV1200 Service Manual, Page 318Get this manual
INDICATION SYSTEM
E Checking steps: Connect the battery terminals to the white four-pin connector as shownNOTE: If the multi-function meter has been removed from the water vehicle, supply12 to the connector (+: red,black) with remote battery or an AC adapter
Disconnect the blue one-pin connector and make sure the "WARNING" lamp lights