My husbands 2001 Accord has started having some electrical issues. The right blinker is going awry, the interior lights cease to come on at all, the alarm gives a warning sound a few mins after it's been armed, and the locks don't lock after you start moving. The blinker when used causes the rear brake lights, interior dash lights and some front lights to blink with it. It gets stuck on a bit when you start the car. Sometimes it flashes, in dash while driving along.
The fuse, 11 in the panel, is a 7.5 and it blows EVERY fuse you put in as soon as you put it in..... so....
Help? Thank you!

 

Aftermarket alarm?