This contact pin for the horn, is located in the steering wheel, behind the control button of the horn. This short version of the switch is suitable for the Porsche 911 and 912 from 1965 to 1973 with the steering wheel and hub origin in short / Standard version :
-> Porsche 912 : - 912 1.6 from 1965 to 1969
-> Porsche 911 : - 911 2.0 from 1965 to 1968 - 911 2.0 T / L / E / S from 1967 to 1969 - 911 2.2 T / E / S from 1970 to 1971 - 911 2.4 T / E / S from 1972 to 1973 - 911 2.7 Carrera RS from 1973
This contact pin acts as a trigger for the horn. Located in the steering wheel, this is the long version of the switch and is suitable for the Porsche 911 and 912 from 1965 to 1973 with the steering wheel and the extended hub :
-> Porsche 912 : - 912 1.6 from 1965 to 1969
-> Porsche 911 : - 911 2.0 from 1965 to 1968 - 911 2.0 T / L / E / S from 1967 to 1969 - 911 2.2 T / E / S from 1970 to 1971 - 911 2.4 T / E / S from 1972 to 1973 - 911 2.7 Carrera RS from 1973
