Vr steering wheel on vp, horn not working

[Wang11vlturbo]

Need help, I’ve tried and put a vr steering wheel on my vp abd the horn isn’t working and I know that it does work from the aftermarket wheel that was on it but I’m thinking I’m missing a wire or something cuz their is only one on it, dose anyone have any pics or something or know about this
Thanks in advance

 

[losh1971]

The horn pins wear down. Good possibility that is what it is.

 

[gtrboyy]

Fitted vr wheel to my vp...at first didn't work due to chewed out copper button from aftermarket whewel....6 months late pressure pads or whatever they are inside horn pad stop working.
Seems to be common issue swapping it out yet horn works fine if bypass it to earth wire,nuisance of a thing.