oil pressure switch testing

[billdn]

Is there a way of testing an oil pressure switch to see if it works. i appear to have continuity in the wire but not sure if the switch works. it is not a new part and is part of the very long rebuild re-using as many parts as i can .

[Trigger]

A air line and a multi meter

[billdn]

Being bit thick here -guess air line goes on base that goes in oil pump . What psi would you recommend? Not sure what to do with multimeter..part is not fitted to bike. 

[Trigger]

Being bit thick here -guess air line goes on base that goes in oil pump . What psi would you recommend? Not sure what to do with multimeter..part is not fitted to bike. 

Can't be bothered to explain but, here is a good vid that explains >>>https://www.youtube.com/watch?v=mF0fdo04pBY

[billdn]

Doddle, thanks for the clip. Easy when you know how or more exact someone shows you. Cheers.