1996-1998 Yamaha Factory Service Manual EXT1100U/V/W Exciter PN LIT-18616-01-53, Page 112Get this manual
ELECTRICAL SYSTEM BATTERY
Refer to the "GENERAL" section in chapter 3
WIRING CONNECTION
1Check: Wiring connection Poor connection -Correct
1Check: Fuse Blown
Replace
Fuse rating: 12V 110A
KEY SWITCH
1Check: Continuity Out of specification