I have a problem with the wiring of my Sporto to my 1968 911S (Yes 1968 911S - Australian Delivery) - Can anyone help me with the wiring - I have changed the gear box over - the new box is from a 69 model car same (casing no. diferent gear ratios). Does anyone have a wiring diagram for the early sporto? In particular the wiring to the front switch on the gear box. My problem is that the solenoid to the sporto only activates when the ignition is on and in gear (any gear) - it does not activate when i touch the gear stick in neutral. I'm not even sure if it works at all when the engine is running.