[papajam]

A 11637 isn't (yet) on my model number list. I do however have a 11636 listing so I will guess that you have a righthand drive 2.0l GTV. Is this correct? If so, this is not a US version car. The best I can do is to send you an Alfetta 1.8 Euro diagram from the 07/74 owners manual and a 79 US version diagram. Perhaps between the two of them...