Yamaha VK10A Owner's Manual page 76

Troubleshooting
Be sure to pull the lead covers back over
G
the terminals completely. If the termi-
nals are exposed, they could come into
contact with the frame or a metal part of
the snowmobile and this can cause elec-
trical system damage or A FIRE HAZ-
ARD.
ECS00650
NOTICE
Use the connecting leads to jump-start the
snowmobile only. Do not use the connect-
ing leads for any other purpose.
To start the engine using the booster battery
1. Apply the parking brake and turn the
main switch to the off position.
2. Open the shroud.
3. Remove the red (+) connecting lead from
the lead holder and move it away from
the black (–) connecting lead. NOTICE:
Be sure to connect the red (+) jumper
cable to the red (+) connecting lead
and the black (–) jumper cable to the
black (–) connecting lead. Do not re-
verse the connections.
70
4.
[ECS00661]
5.
6.
Pull the red (+) connecting lead cover to
expose the terminal through the slit in the
cover, and then connect the red (+) jump-
er cable to the red (+) connecting lead.
Connect the other end of the red (+)
jumper cable to the positive (+) terminal
of the booster battery.
Connect the black (–) jumper cable to the
negative (–) terminal of the booster bat-
tery.