Honda FourTrax Rincon TRX680FA5 2018 Owner's Manual page 210

If a Fuse Blows
Main Fuse Access
1. To prevent an accidental short circuit, turn the ignition switch
OFF (w) before checking or replacing the fuses.
2. Remove the seat (page 110).
3. To access the main fuse (2) (3), remove the fuse box cover (4).
UNDER SEAT
(2) main fuse 1
(3) main fuse 2
4. Pull the main fuse out.
If it is blown, install the spare main fuse (5).
200 Taking Care of the Unexpected
(4)
(3)
(5)
(4) fuse box cover
(5) spare main fuse
(2)