Switch for heated seats

[Steve-Maine]

On my 06 2500Hd when I turn on the headed seats, light comes on but minute I take my hand off the light goes out and no heat. This is on both seats

[Formulabruce]

Steve, This is a bit odd that Both do it.  I am thinking they both are tied into one ground and its partially open somewhere. The fuse for them is on the DS side panel of dash when door is open you pop off the triangle cover. I think its bottom right.  may want to check there at least. Good luck, and stay warm, been cold here and lots of Snow of course.