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Re: Backup Lights Not working when truck running!
Posted to HD/Fleet Forum on 8/21/2018

Originally I had 12.2 volts going into the junction box from the harness for the reverse with KOEO and 13.4 volts with the truck running and around 8 volts going out to the reverse lights running or not, that is why I replaced the junction box. Also, when all ... Login to read more.