So, Karl ... I assume you're saying that the combo switch, the fog
light wiring, and the wiper motor went bad ... almost simultaneously?
I understand what you have said about all of these being in line after
the headlight switch, but there are 14 or so wires that plug into the
back of the headlight switch. Couldn't a short inside the switch have
caused these problems?
Obviously, I haven't installed the switch yet, and I have all the
original packing material ... so I can likely get my money back. What
do you recommend and how would I go about replacing the switch if I
chose to? It's not obvious from looking at the underside of the
left-hand side of the dash.