I did check the truck. I just didn't check it when both tail lights and blinker where on at the same time. Never crossed my mind. And if I can't figure out trailer lights I think a snow making machine is out of my realm of possibilities.
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Trailer wiring headache
- Thread starter lopez11j
- Start date
I did check the truck. I just didn't check it when both tail lights and blinker where on at the same time. Never crossed my mind. And if I can't figure out trailer lights I think a snow making machine is out of my realm of possibilities.
Now this may have been mentioned already (I haven't taken the time to read the entire post) but a really quick easy way to see if it's the ground is to take your jumper cables and clamp then to the frame of both the trailer and the truck with everything else connected.
I have used this method a pinch out on the road and this has saved me a few times.
Oh, I change my 7 to 4 adapter every year, those things just don't last at all!
Good luck,
I have used this method a pinch out on the road and this has saved me a few times.
Oh, I change my 7 to 4 adapter every year, those things just don't last at all!
Good luck,
Well, I finally found the problem. Its going to sound stupid to most of you but I got to let you know. I pulled off the wire connector on the back of my truck plug and there was a dirty pin. That's it. I thought I checked ground for on the truck for low resistance but I must have just checked continuity. I will now grease all plugs and shrink wrap all wire splices. Headache finally solved. Thanks to all.