We are trying to rewire a mobile home heater unit and are having problems with where the wires go. We got the parts but can't find a picture of the wires. It is a nordyne. Any help?

I suggest you post a clear photo of the equipment, to allow me to offer advice.
Also data of the possible heat settings (full - half - off?)

You can use any webaddress under your control to post the photo there, and post here the URL.