[javadog]

Cordts,

Here's what we know:

There was a heater; it is now gone.
The rear window isn't original. Someone can correct me but a heated glass rear window for a Targa started in 1969, I think.
The center switch should have been the hazard switch.
There is non-factory wiring attached to the center switch.
The hazard switch looks like something completely different, from what I can see of your photo.


So, when they added the rear window, they would have added wiring to power it. They could have done one of two things; adapted a switch and wiring from a later car or used the existing switch and added wire. The black/red wires may not match the 1967 wiring diagram since the wiring may not be from a 1967 car.

It's hard for me to tell what exactly they have done. Even though your photos are good, I can't see enough detail to identify terminal numbers and the like. Likewise, my diagrams are 10 miles away and the nearest '67 911 is 15 miles away. Sometimes it's hard to figure things out unless you have the parts laying in your hands.

If you want to pull the switches out and give me some part numbers, I can tell you what they might have originally been used for.

I have no idea about the white switch, at the moment. My first thought was that it might have been a hidden kill switch but that's doubtful looking at the 2 connectrors. The next most popular add-on would be driving lights or a horns but the way the guy wired them doesn't make much sense.

JR