I am ready to install a new steering wheel and need to know about the horn switch, inside the steering column there is the turn signal parts with a brass plug that goes to the horn relay is the brass pin spring loaded and also the new horn switch is also spring loaded somehow I cant figure out how to make the two parts work . Its a grant wheel and adapter... 3162.pdf
Has any body done this upgrade before.
Please help.

 

Its a grant adapter model 3162