LBZ Sudden Electrical Issues

TrippedRobot45

New member
Jul 23, 2025
5
0
1
North Carolina
Truck was hard starting like it wasn’t getting fuel, did some digging lift pump wiring had come loose. Disconnected the battery to fix this issue got it fixed got truck started and now I have no interior lights, no dash lights, no electronic locks, no battery voltage read out on the dash, change engine oil message (oil life was around 50% prior), service 4wd message (4wd worked fine prior), no remote unlock/lock, the radio head unit displays a locked message, and no high beams. Everything else on the truck works as it should, runs and drives fine. I’ve tried unhooking the batteries for about 45min, tried a new battery on the drivers side, passenger side battery tested good, no DTCs, all live data seems normal from my basic parts house scanner.

Any and all ideas are appreciated


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