House batteries not charging.
On my 17 axis the house batteries are not accepting a charge from shore power. The blue light on the 30a furrion recepticle is very dim when connected too which strikes me as odd.
I have a in line surge suppressor that indicates all is good from the outlet.
I checked the cutoff switches by the left house battery, it wasn't tripped. I checked all the fuses and toggled all the breakers in the hallway breaker box and all the fuses in the BIRD box under the driver seat.
The RV has power when connected to shore power but the batteries won't charge.
Oddly I know when I bought it the dealer said the battery cutoff was bad and they replaced it before we took delivery. Everything did work properly when we did the PDI.
What am I missing on my diagnostics? L