I have had my my Edge for about two months now and in that time the MFT has been completely dead longer than it has worked. I became frustrated with pulling the fuse and I decided to put it on a switch.
I used a add-a-circuit like akirby pictured earlier, but I didn't have to go through all the trouble akirby suggested. I left out what would be the fuse feeding the original ciruit in the add-a-circuit and only inserted the fuse into the new circuit. I extended the tail and connected it to a micro switch I got at Radio Shack. I then ran a wire from the switch back to the add-a-circuit where I connected the wire to the orginal circuit fuse slot on the add-a-circuit using a spade. Be sure to verify that you aren't using the the source side of the circuit when you insert the spade. This process essentially diverted cirtcuit to the switch and return it back.
I choose to do it this way so that it is easily removable and I won't have to listen to the dealer tell me that my mod broke the system. I can now flip the switch and let it sit without having to dig around in the foot well. I will see if I can get a picture tonight or tomorrow that I can share.
