Just finished reinstalling dash instruments and switches after changing
the front heater blower.  Have three wires left over ;^{.  Can't find
anything to attach them to.  One is same color as instrument light wires
and the second is a typical brown ground wire.  The terminal ends are
the same size as that used on light sockets in heater switches but those
are attached.  Each terminal has a dot of red paint on it.

The third wire is black with yellow tracer and has a heavy plastic
shield over the female connector.

I put a meter on each of the wires and get no current under any
circumstances.  Anyone know what these are for?