I am wanting to do some welding on my TT (2012 crossroads) and I was wondering if I need to unhook the battery before doing so. Also is there any other precautions needed to protect the elec./comp. sy...
I would agree, ground placement protects the electronics...in theory. If for some reason your ground isn't as good as you thought it would be, for the 5 mins it took to disconnect the negative battery cable and unplug shore power, you don't risk damaging pricey things like the circuit board in the fridge.
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