battery compartment/master cutoff question
Can anyone tell me what the circuit breaker is in this pic and what it is connected to? It has been removed not by me and I'd like to replace it. Can anyone give me a clue? It is hard to tell just by looking, i'm hoping someone has seen this before. It is a BUSS 90 amp with manual disconnect/reset.
Also, is it common to have lots of rust in the battery compartment? There is more rust there than about anywhere in the bus.
Thirdly, my master cutoff switch operates on the positive side instead of negative. i understand it is better-off on the negative leg. Is it worth redoing the whole thing for the protection of ecm/tcu from spikes?