if you don't, check the main fuses near the battery and the sub-fusible link that supplies B+ to the ignition switch circuit.

Frank [/quote]

I did not see any fuses near the battery... Also, what do you mean by the sub-fusible link that supplies B+ to the ignition switch circuit??

I had the battery checked out... it was fine. I can get the snow plow lights to work as they are directly wired to the battery. If there is a ground problem I suspect that even these snow plow lights would not operate. I am still getting zero battery to the rest of the vehicle... no lights, radio, fan, etc. There is defintely an interruption somewhere. Is there an easy way to check the ignition?
Thanks again for any help.