Also Stephan in case it helps here is a link to a very nice Series ll color wiring diagram. It might help you tell how things are supposed to be before modifications. I have the one for the 1.5 saved to my computer
David Barnes
68 E-type FHC
http://www.coolcatcorp.com/faqs/XKE%20Series%20II%20Color%20Wiring%20Dia...
