Hey All - I never noticed this before, but tonight I had to plow a small area and my plow lights started to flicker and dim, as well as my dash lights ever time I moved the plow. If it did this in the past, it was minimal, as I can't remember. It dims quite a bit. Just the other day I did check the battery and it was okay.

I did read some place that the truck will do this if it's not heated up, but I don't know. I just don't want to get stuck any place.

Running a 1995 ram 2500 V10.

 

Did you load test it? May want to check the battery terminals also.

 

And grounds. On some trucks, we needed to install additional grounds on trucks with plows..... (body/frame to battery) Check/clean the ones ya got.