I just received my new brake master cylinder, and I noted that the brake
light switches have 3 pins, compared to 2 pins on my old master cylinder.
What's the extra pin? Can I convert my connector?

Why are there 2 switches anyway? Don't tell me: Well, you have 2 brake
lights so you need two switches!

Thanks as always.
 Joachim
 [mailto:spielmobil@snuttig.net}
 '85 Westfalia 1.9WBX 'Spielmobil'