Ok I have a question about which side of the ignition the fan is wired to. There is a brown wire that goes from the fan switch directly to the fuse marked heater in the fuse block. I have traced the entire wire from end to end and it has no splices to anything else. The ends are the factory plastic ones and the power at the fuse goes off when the ignition switch is shut off. If I pull the fuse, problem is gone. The ignition switch also has the factory plug with no changes to the wiring that I can see (the wrap over the wires looks factory). So does this mean that the connection to the coil is upstream from the fuse for the heater? I am going to try to find a wiring diagram, maybe that will help.
Thanks again everyone.
JOE