Has anyone opened one of the factory Vanagon syndrome repair harnesses (VWOA
Part #025 906 302A)?  I've just peeled the boot back on one of these
harnesses and there's much more than just a resistor between 2 wires,
there's a rather complicated little box that all five wires run into and out
of.  I'm hesitant to open the little black box in the harness just to
satisfy my curiosity.  Anyone ever looked inside?

Cheers,

Jeff