Trailer stolled charging while towing

[toytacoma8]

At the beginning of our last trip the trailer battery indicator showed charging she. I was plugged into the truck and now it doesn't. I check the trucks plug with a test light and the 12v power pin on the upper right shows that its getting power. Where should i start checking on the trailer to find the problem?

Oh and its a 2006 Dutchman victory lane 26srv
Thanks

[westend]

toytacoma8 wrote:
I checked the truck end. Should the trailer side read voltage?

If it's connected to the battery it should.

[toytacoma8]

I checked the truck end. Should the trailer side read voltage?

[westend]

Did you check the trailer's 7 pin for voltage??

[toytacoma8]

Oh and it is charging normally with the gen on or when plugged into shore power

[toytacoma8]

I found that cab thing and it has 12 volts at both ends and the only fuse I could find in the battery compartment is 7.5v and is good. Any other possibilities?

[gon2dadawgs]

Check fuse on + side of battery.

Michael

[Old-Biscuit]

Follow positive cable from trailer battery and look for a auto reset CB


Check for 12V on each stud......some are auto reset, some have small reset button on side

[ScottG]

That indicator doesn't mean much. The best thing to do is connect a volt meter to the trailer battery and then start the truck. The voltage should rise to nearly that of the trucks battery.

Scott