Can you test an Ign Switch (318 or 420) to tell if it is working correctly?

318 Engine Ignition Key Diagram

Can you test an ign switch (318 or 420) to tell if it is working correctly? John deere 318 onan engine differences b43g vs p218g

318 wiring diagram engine firewall 318 engine/wiring diagram Switch test ignition correctly ign tell working if lawn garden edited pm last

John Deere 318 Onan Engine Differences B43G vs P218G - YouTube

Onan deere john 318 engine diagram wiring p218 performer engines vs differences
John Deere 318 Onan Engine Differences B43G vs P218G - YouTube
John Deere 318 Onan Engine Differences B43G vs P218G - YouTube

Can you test an Ign Switch (318 or 420) to tell if it is working correctly?
Can you test an Ign Switch (318 or 420) to tell if it is working correctly?

318 engine/wiring diagram
318 engine/wiring diagram