did you use the cigarette lighter of the push in , then it does not burn the pot ... a lot of the older lighter flame heater ..03 silverado cigarette lighter not working. I checked all fuses, pulled console and checked wiring and changed socket. And still nothing any suggestions
First confirm that you are getting 12v at the fuse and not at the socket. If you have a short in the wire and it is not blowing the fuse it might just be a break in the wire (not touching a ground). You have to find it and repair the break or just run a new wire feom the fuse to the socket.