Honda FOURTRAX RANCHER 2019 Owner's Manual page 202

Battery
The battery is located in a compartment under the rear fender cover.
UNDER REAR FENDER COVER
(2)
(5)
(3)
(1) rubber band
(2) negative (–) terminal lead
(3) battery
Removal
1. Make sure the ignition switch is OFF (w).
2. Remove the seat (page 124).
3. Remove the rear fender cover (page 127).
4. Release the rings and remove the rubber band (1).
5. Disconnect the negative (–) terminal lead (2) from the battery (3)
first, then disconnect the positive (+) terminal lead (4).
192 Servicing Your Honda
(1) (4)
(4) positive (+) terminal lead
(5) terminal nuts
(5)