I was using an inverter in my cigarette lighter to power a small fan that was set on low. When I turned it to high it quit working. I tried to use my cell ph charger and it failed to work also. Being told it was a 15 amp fuse I pulled all of them out and they were good, (my fuse box cover is missing so I had to use trail and error). This may have caused another problem, as I do not see very well. Now my license plate light is not working and I'm pretty sure it was working before, (unless it runs off the tail light fuse .... in which case it must be a blown bulb). I'm wondering if I put a 15 amp fuse in the wrong place because of my poor eye sight, or am I even on the right track as far as the cigarette fuse being a 15 amp fuse. Any advice and/or a diagram would be much appreciated. RJ Bandy