Honda Civic 2017 Owner's Manual page 588

Brake Light, Rear Turn Signal Light and Back-Up
Light Bulbs
When replacing, use the following bulbs.
Brake Light: 21 W
Rear Turn Signal Light: 21 W (Amber)
Back-Up Light: 16 W
Bolts
Bulbs
Bulb
Sockets
Socket
uuReplacing Light BulbsuBrake Light, Rear Turn Signal Light and Back-Up Light Bulbs
1. Use a Phillips head screwdriver or socket to
remove the bolts.
2. Pull the light assembly out of the rear pillar.
3. Turn the socket anticlockwise and remove
it.
4. Remove the old bulb and insert a new bulb.
5. Slide the light assembly onto the guide on
the body.
6. Align the pins with the body grommets,
then push in until they fully seat.
587