Joshee1952

I found the spot for the ground where does that ground go to the battery? Or frame?

I have a 2000 Dodge Ram 3500 5.9 cummins auto the driver side fender was junk so the guy I bought it off had ordered a bunch of new parts which it came with a new fender I pulled the old fender off and put the new one after I got everything back together I started it it was running fine I hit the brakes it shuts off and if I turn the head lights on it shuts off was wondering if it could be a ground issue or something any feed back will help thanks in advanced