where is the fuse for the cigarette lighter?

Hello,

The fuse number is 23 here is a guide t help you test the fuse once you find it from the fuse panel diagrams below.

https://www.2carpros.com/articles/how-to-check-a-car-fuse

They call it an accessory power port

Check out the diagrams (Below)

Please let us know if you need anything else to get the problem fixed.

Cheers, Ken