2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 322Get this manual

2008 Yamaha Snowmobiles FX NYTRO Factory Service Manual, Page 322

ELECTRICAL STARTING SYSTEM TROUBLESHOOTING STARTER MOTOR DOES NOT OPERATENO 1Connect: Starter relay terminals (battery side
starter motor WARNING A wire for the jumper lead must have the equivalent capacity as that of the battery lead or more, otherwise
it may cause the jumper lead to be burnedThis check is likely to produce sparks, so be sure that no flammable gas or fluid