1978 Transtar II Low Air Warning Switch Location

I recall on my old 9670 that switch was under a plate on the floor near the driver seat .

 

Look in the side box on the drivers side. That's where it was in my 1977

 

Interesting if I remember correctly, mine was on the firewall behind the clutch pedal.

 

One night my low air warning went off , gauges said there wasn't a problem. I got to looking around and found a jack handle had fallen against it and was laying across the terminals causing the warning to go off. I had the 1977 eagle , loved that truck. Same exact truck that is in my profile pic.

 

Why they put it there is beyond me.