Eton ATV8F Service Manual page 157

After loosen these three screws, users can find a connector.
Please disjoin the connector in order to replace an electrical
bulb conveniently and safely. The steps show on pictures.
Installation is in the reverse order of disassembly.
TAILLIGHT
The taillight combines a position and a rear brake light.
Normally, when users switch the key to "ON" position, the front
& rear position lights are always keep the light slightly.
Until a brake handlebar is depressed, the rear position light
become more light
Rear Brake lights remove
On the back of the brake light, you could see the cap.
There are two screws to fix this cap, loosen them can
open the cap.
Screws
Taillight