My car wont start with new battery, but the lights come on when the battery is connected reversed.
Who ever made the new battery has accidently mad eit with reversed polarity there is a way of changing this i think you just charge it with the reverse polarity minus to positive ect
If you are lucky, only the fusible link(in the fusebox in the engine bay) is blown. if you are not lucky, a whole lot of modules are blown, and this is really expensive.
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