Hello All. We have a 2008 Thomas C2 Safetyliner. It has the battery light coming on on the dash, and the readout in the dash indicates 10.9 to 11.4 volts. System voltage is good when tested at various areas in the bus, it is around 13.9-14.2 volts. I have cleaned all the weatherhead connections, and put on die electric grease, cleaned grounds, and any junction I can find. I exchanged the dash of another bus, and put in this unit, but still the same problem. Has any one have ideas as to what to look for. It is a Multiplex wired bus.
Thanks for any help.