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Electrical system gone haywire.

14K views 15 replies 9 participants last post by  LasVegas  
Yes, disconnect battery and flash headlights a few times while battery is disconnected to discharge completely, I would leave it disconnected for at least another hour or two.

If you can check the strength and charge of your new battery, it may need manual charging, sometimes they come discharged brand new.

Check fuses in the fusebox under the steering column behind OBD port.

Last resort, alternator may be gone causing battery to not charge?