Help wiring a trailer jack on my 70 longbed
 

Can some help Me with my wiring problem. Here is the background and some pictures. 70 long bed. First I'll say that right now all lights work... last owner has a trailer plug wired in and I bought on of those plug in testers and according to the tester the jack isn't working. There is a nightmare wiring mess under the truck because it seems someone also had one of those round plug ins for trailer lights as well. I am very limited n tools and skills... take a look. My tablet won't allow pics to load

Re: Help wiring a trailer jack on my 70 longbed
 

get a quick connector for trailer lights// just foward of driver side rear wheel there is a factory connector you unplug and plug the connector in and u are set to go to the trailer


any autopaerrts store

Re: Help wiring a trailer jack on my 70 longbed
 

I am under the truck writing this.... I see what appears to be a connector behind the drivers wheel that looks like it connects in a cross member between the frame wheels. There is non in font of the wheel. Any idea of what it looks like .... the connector i need to buy. ... or where to buy it? Thank you

Re: Help wiring a trailer jack on my 70 longbed
 

I found this at
Lmc truck... am I to assume I just unplug the factory connection, use this adapter, hook a ground and that's it? Anyone use this before?

Lmc part number 37_7541

Re: Help wiring a trailer jack on my 70 longbed
 

yep just plug an play// most autoparts stores have them or can get them no need to pay shipping on that part trailer and rv stores marine supply stores have them too

Re: Help wiring a trailer jack on my 70 longbed
 

I tried tractor supply, harbour freight, and northern tool...plenty, but none for our years.
I will just call lmc in the morning... thank you for helping me out