PERIODIC MAINTENANCE AND MINOR REPAIR6-376To replace a fuseIf a fuse is blown, replace it as follows.1. Turn the key to “OFF” and turn offthe electrical circuit in question.2. Remove the blown fuse, and theninstall a new fuse of the specifiedamperage.CAUTION:ECA10640Do not use a fuse of a higher amper-age rating than recommended toavoid causing extensive damage tothe electrical system and possibly afire.3. Turn the key to “ON” and turn onthe electrical circuit in question tocheck if the device operates.4. If the fuse immediately blowsagain, have a Yamaha dealercheck the electrical system.EAU42930Replacing a headlight bulbThis model is equipped with quartz bulbheadlights. If a headlight bulb burnsout, replace it as follows.To replace a high beam headlightbulb1. Remove panel C (if replacing theleft headlight bulb) or panel D (if re-placing the right headlight bulb).(See page 6-9.)2. Disconnect the headlight coupler,and then remove the bulb cover.Specified fuses:Main fuse:50.0 AHeadlight fuse:25.0 ASignaling system fuse:7.5 AIgnition fuse:15.0 ARadiator fan fuse:15.0 A × 2Fuel injection system fuse:15.0 ABackup fuse:7.5 AElectric throttle valve fuse:7.5 A1. High beam headlight bulb2. Low beam headlight bulb