runaway parents Posted June 30, 2019 Report Share Posted June 30, 2019 Interesting development as a result of the inverter mistake that ran batteries down. I have no power where the cb is wired in no power at the upper 12 volt outlet and no dome lights over driver seat and passenger seat is there a relay that runs all of these I have checked the fuses there is no power to them. any ideas? This is on a 08 vnl Volvo 780 T^hey where working fine before the inverter mistake. Link to comment Share on other sites More sharing options...
Randyretired Posted June 30, 2019 Report Share Posted June 30, 2019 When the batteries get low many Volvos systematically remove power from some things. Usually these restore when the batteries are charged. If the batteries are charged there might be a problem with that circuit not allowing it to restore power. Randy 2001 Volvo VNL 42 Cummins ISX Autoshift Link to comment Share on other sites More sharing options...
runaway parents Posted June 30, 2019 Author Report Share Posted June 30, 2019 21 minutes ago, Randyretired said: When the batteries get low many Volvos systematically remove power from some things. Usually these restore when the batteries are charged. If the batteries are charged there might be a problem with that circuit not allowing it to restore power. Is there a reset button some where? Batteries are fully charged now. Link to comment Share on other sites More sharing options...
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