Blowing fuses???????need a permenant solution????????has that no more nails wood glue relegated your steel wonders to the tool box forever?????well not any more simply replace your fuses with the defunkt nails and voila. no more blown fuses!!!
seriously though check the wires inside the door panel for the mirrors because it is possible for the wires to wear through and short every so often. happened to me. and was very annoying!!!
*Warning using nails may result in premature fire and explosion of the fuel tank.