If A Fuse Blows - Honda FourTrax Rancher TRX420FE1 2019 Owner's Manual

If a Fuse Blows

All of the electrical circuits on your ATV have fuses to protect them
from damage caused by excess current flow (short circuit or
overload).
If something electrical on your ATV stops working, the first thing you
should check for is a blown fuse (1).
Check all the fuses before looking elsewhere for another possible
cause of the problem. Replace any blown fuses and check
component operation.
The main fuse and the circuit fuses are located under the rear fender
cover.
Recommended Fuses
main fuse 1
main fuse 2
Shift motor
other fuses
216 Taking Care of the Unexpected
(1) blown fuse
30 A
10 A
30 A
20 A × 2, 10 A
(1)