[Michael C Henry]

I'd go with circuit breakers on a lot of electrical control points If you can fix or eliminate what ever tripped the breaker you can reset it and get to some place for help. When I first had the car I went to my nephews house and left late. The head light switch burnt out and I went home with the flashers marking the curbing to get home. You burn a fusible link and your done. But you have to find and fix the problem first or a circuit breaker will just l trip again. and circuit breakers do get tired and used up if used at or near their limit much.