2001-2005 Yamaha WaveRunner GP800R Factory Service Manual, Page 184Get this manual
INDICATION SYSTEM
E Fuel level gauge 1Check:Fuel level gauge ot operatingReplace the ultifunction eterNOTE: hen inspecting the ultifunction eter unit or ptying the oil tank, connect the blue and black terminals (w hite tw o-pin connector) with ju per lead to prevent the oil arning indicator fro being activated
Checking steps:Supply DC 12 voltage to the hite four-pin connector (+: red,black) with battery! Disconnect the green tw o-pin connector (w hiteblue and black leads)! Connect the hiteblue and black terminals with ju per leadConnect the green and red terminals with ju per lead NOTE: If the ju per lead is installed for ore than 30 seconds, the display will autom atically turn off! !