Hi, I have a 1996 Chevy Falcon 190 which was converted by Intervec Internation Cory of Bristol Indiana. I could have sworn I harged the auxilary battery with the engine running. My mechanic tells me I don't have a battery isolator. I think I do but I can't locate it. If anyone else has a similar vehicle Ford or Chevy could you please let me know if yours has an isolator and where Intervec hid it? Thanks