Electrical issue

On the right side storage bins, one of those bins will have the Power Converter and the Fuse block. Usually the storage in front or back of entry door. The fuses you are looking for are there. Doug

There is on many rigs a charge/ignition relay in the battery control center. Common on gas rigs to be relocated under the hood driver's side firewall.
It could be bad or not energizing.

I don't really know anything about how your rig is wired but the ICC according to a lot of threads I found on Google are for flashing lights as signals for truckers or others who you have passed or who have passed you.

Remember that not all RV fuses are in fuse blocks, some are added when after market items are added or modified. Check switch leads for 12v input and output, if none start tracing. This is where a tracking devise is handy.

Hi,

Check the ground connections.

MEXICOWANDERER wrote:
ICC

Clearance lights¿

I thought that that was the trucker's switch to blink lights to thank or indicate safe to pull in, etc. I remember it being an option on one of my veicles years back.

Hey Mex, I think your Smith Corona has an upside down key for the "?"

bumpy

ICC

Clearance lights¿

Checked those.

Maybe fuses under the dash.

Thanks Wolfe10, thing is - radio, map light, docking lights worked last night when I was driving/parking. Now, when I'm driving - no power to those. It's like there's a circuit breaker for that part of coach - I just can't find it.

On many coaches, the converter does not charge the chassis battery, only the house battery.

So, I would start by confirming 12+ VDC at both battery banks.