The fuse blows because of a short circuit. That means the electricity leaves the wire and reaches bare metal before it gets to the light bulbs. The fuse will continue to blow until the electricity goes through the bulbs.
Instead of replacing fuses, find the place between the bulb and the fuse box where the insulation is worn off the wire and the bare wire is touching metal. Sometimes it is in the socket holding the light bulb. I use a meter. It simplifies the problem.
Honda dashboard lights are powered by a single fuse. The taillight fuse keeps the dashboard, taillights and hazard lights safe. If any of this units cause a short all of the components will not work.
there is a short somewhere in dash or heater, you need to fix that to stop fuses blowing
short in the wiring behind your aftermarket radio
Faulty tail lights - causing a short.
Try looking at your tail light socket if it is fried that will blow the fuse
Circuit overloaded, short in wiring, or the fuse you are using is not the OEM correct fuse.
you may want to check for a loose ground or an open wire that keeps touching other wires or your frame..-Shocker
A corroded ground wire will cause a fuse to blow. Until the ground wire is cleaned the problem will persist.
you've got a short. probably best to take it to a garage unless you're experienced at checking and changing wires.
Believe it or not, I have had to disconnect the cig lighter in order for the tail lights to work. Sounds far fetched but it does work!
had similar problem ended up being pigtail for my trailer lights had a bad connector and a spot where insulation rubbed off creating a short and blowing that fuse
there is a short somewhere in that circuit, look for broken or frayed wires, you'll have to pull it all apart