Tow cable replaced and lost 12v power

[bikendan]

Originally Posted by emm-dee

Don't remember seeing one of these. Where is it?

Usually tucked in along the trailer's A frame.

[jughrad]

Tngahan,

I pinched my cable between the WDH bars and trailer while 90deg parking (forgot to pull the bars before backing into storage). I blew a fuse on the TV as well and it took me a bit to realize it was not the TT but rather the TV. I plugged my 4pin trailer light in to test the TV.

I have a question for you. I went to the RV store and bought a replacement cable but they had no idea what I was talking about when I asked for the grey strain relief that goes in the junction box. I had to split mine to get it out. I see on in the photo you posted that I have the exact wiring/box/strain relief as you and wonder how you procured a replacement strain relief.

Regards,

Jughrad

[Tngahan]

I didn't have to mess with that piece because it was on the cables coming from the tt into the Junction box. The 7 pin cable is the lower one on my pic with just the clamp to secure it in place.
I would assume any big box would have that part though in the electrical section by all of the junction boxes.

[emm-dee]

Originally Posted by bikendan

Usually tucked in along the trailer's A frame.

Thanks for that info. Found it hidden on the frame but behind the tongue about a foot or so behind the forward wall of the trailer. Good info too have because if it had been necessary to access it last week I wouldn't have a clue what or where it is.