Jeff

Thanks for all the advice I agree with troubleshooting the relay first. And I have contacted Geno's already so that is the direction I will go

All the parts are there uncertain why the two heavy wires that go to the relay from the battery and the heater grid are unhooked. When I get the opportunity I'm going to hook the wires up and test it and see what is and what isn't working.

My heater grid is not hooked up on my truck I was wondering what are the best replacement parts to use when I put it back together. 2002 Ram Cummins