Need wireing diagram for 05 travel light trailer by r-vision

Hi Michael

'hwh'? Abbreviations are so hard to deal with here on Fixya. There is no extra charge for using more letters. 'hot water heater', but it is a guess. I read this part 10 times

hook up wires in back of what he to
Still no clue on that one.

The only part I do know is that you have a 2012 R-Vision Silver Creek 30 QBH.

https://www.rvusa.com/rv-guide/2012-r-vision-silver-creek-travel-trailer-floorplan-30-qbh-tr10547

There are no wiring diagrams for it.

https://www.google.com/search?q=2012+r+vision+silver+Creek+30+qbh+wiring+diagram

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You have a short to ground in the park light circuit..best have a mechanic look at it because its possible the trailer wiring was faulty and shorted out the Smart Junction Box (SJB)...the park lamp relay is controlled by it and the relay is built into the SJB

check to see if the wiring is reversed or split.

Does your converter have a built-in fuse?

I am sorry but fixya has no wiring diagrams for any vehicle

the power terminals from the trailer arent direct connected to the battery terminals.when you are plugged to the mains the battery is charging and disconnect [via a relay perhaps]the orange terminal from batt+.try to make anew connection from the trailers battery terminals with a new fuse separated from all trailers circuit'use 2-2.5 mm*cables and a 15amps fuse.connect the yellow and red to+batt and black to- batt.

yes it sounds like the converter is no good,the converters purpose is, when you have a trailer it uses the brake and signal on the same bulb, so if you were to step on the brake and have the left signal on, then the left brake light would turn into the signal,on your truck it has sperate lights for signal and brake, the converter converts this into one light for the trailer, so just replace the converter and everything should work fine, hope this helps.

Also try http://www.etrailer.com/faq-wiring.aspx. They have a great website with lots of info.

When you say that you have power up to the camper, do you mean power through the pigtail/wiring harness with the tow vehicle connected?

The trailer harness wiring is the only way to power these exterior camper lights, i.e., through your vehicle. There are no fuses within the trailer for the exterior lights. These lights are only fused from the tow vehicle's fuse box. So either the connections in the trailer harness are open, or they're open at the tow vehicle connection.

Do the turn signals work on the tow vehicle? If yes, then the only other thing to check is the turn signal flasher in your tow vehicle. A heavy duty flasher is recommended.

From the trailer, yellow, white, brown, red, green, is connected to your vehicle backup, ground (frame), right turn signal, left turn signal, running lights, respectively.

The trailer's blue wire is for an electric brake connection to your vehicle.

The trailer's small black wire should connect to the vehicle's hot, 12V lead for the interior lights. The large black wire at the trailer hitch is for charging an RV battery on your trailer, if it's supplied with one. Of all of these wires, only the large, 12 gauge, black wire goes to the 25 amp converter, which is fused, for the inside lights of the camper.

I hope this helps.