That set of symptoms points to the ignition switch and nothing else.

It has happened on countless Vanagons. The replacement switches fit just
about every VW made 60s,70s,80s so it is cheap and easy to get one.

You can get a replacement switch and easily hook it up without actually
installing it. That will get you on the road and let you do the full
installation at a time and place of your choosing. For the quick
solution you need both a phillips and a flat blade screwdriver. 2
phillips screws to remove the lower cover from the steering column.
Unplug the harness from the key switch. Plug the replacement switch into
the harness. Use the flat blade screwdriver to operate the switch. You
still need the key to unlock the steering.

  VW#  111 905 865L

Every traveling Vanagon should carry a spare ignition switch in the
glovebox IMHO.

Mark

Bob Anderson wrote:
> Hello All,
> I need some help! I'm trying to figure out why, all of a sudden while driving along, my headlights go out, my wipers stop (it was raining) and my rear heater blower stops. I pulled over and tried the high beams and they came on, as did the wipers and blower. As long as I hold onto the high beam turn signal switch, then everything works, when I let go everything shuts off. Also, sometimes the horn will toot when turning the steering wheel. Has anyone experienced this before?
> Thanks and Merry Christmas and Happy Holidays,
> Bob A
> '86 GL Massachusetts
>