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Z1R rider
Is this the ground wire I should check??
I took a multimeter to the bike and found that the battery is good. Likely didn't need to buy a new one but o well. I gave them my old one so no returning it, if they even accept returns.
I wanted to check the other connections but I was pretty helpless with a multimeter. Didn't know the first thing about checking connections. I'm going to watch some youtube videos then give it another try.