Yamaha GRIZZLY 450 YFM45FGY Owner's Manual page 140

1. Main fuse
2. Fuse box
8
1. Main fuse
2. Spare main fuse
1. Headlight fuse
2. Ignition fuse
3. Auxiliary DC jack fuse
4. Four-wheel-drive motor fuse
5. Signaling system fuse
6. Backup fuse (for odometer and clock)
7. Spare fuse
If a fuse is blown, replace it as follows.
1. Turn the key to "OFF" and turn off all electrical
circuits.
ECB00640
NOTICE
To prevent accidental short-circuiting, turn off
the main switch when checking or replacing a
fuse.
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