Yamaha RS90L Owner's Manual page 82

CAUTION :
@
Use the connecting leads to jump-start
the snowmobile only. Do not use the
connecting leads for any other purpose.
@
1. Apply the parking brake and turn the
main switch to "OFF".
2. Open the shroud.
3. Remove the red (+) lead from the lead
holder and move it away from the black
(-) lead.
CAUTION :
@
Be sure to connect the red (+) jumper
cable to the red (+) lead and the black (-)
jumper cable to the black (-) lead. Do
not reverse the connections.
@
4. Pull the red (+) lead cover to expose
the terminal through the slit in the
cover, and then connect the red (+)
jumper cable to the red terminal of the
discharged battery.
5. Connect the other end of the red (+)
jumper cable to the positive (+) terminal
of the booster battery.
6. Connect the black (-) jumper cable to
the negative (-) terminal of the booster
battery.
7. Pull the black (-) lead cover to expose
the terminal through the slit in the
cover, and then connect the black (-)
jumper cable to the black terminal of
the discharged battery.
9-2