Hurricane05 you say you replaced the converter, but the batteries are measuring only 12.5 volts. A fully charged battery should be approx 12.6 volts (unloaded) and when charging should read at least 13.1 or more volts on your voltmeter (converters have different voltage charging modes depending on battery charge requirements and design). Sounds like you still have an open breaker/connection between coach batteries and converter. Have you determined if you have the Battery Control box (BCC) located in the engine compartment per my previous post? Many Hurricane coaches use it and usually the grey mini 50 amp cct breaker inside has tripped open. You can reset the cct breaker by pushing in the small button on the cct breaker which should reconnect your converter to the batteries. You can remove the lid from the BCC but be careful when inside because this is the hub of many power cables and fuses for the coach. If you dont have the BCC then I am not sure what your 05 Hurricane uses to tie batteries to the converter. By the way, your use/store switch must be in use mode for converter to charge batteries....just in case it ws accidently turned off.
__________________
|