I will check behind seat tomorrow , i have a full seat all the way across. No bucket seatsThey would use plunger switches on the pedals but those were strictly for juice brakes. You sure you dont have a tractor protection valve in between the seats on the floor against the back panel?
Air lines come from back of frameHuh, I thought that was only tractors. Do you have air lines going out through the back wall of the cab? Or trailer air to the back of the frame?
Either way, I'm glad you found it. There are so many options on those trucks, nobody can just tell you where it is.
I started a tread a while back about my '79 2574 not having ANY lights except blinkers,I was hoping some of you fellows could help me out,I'm stumped on it.Huh, I thought that was only tractors. Do you have air lines going out through the back wall of the cab? Or trailer air to the back of the frame?
Either way, I'm glad you found it. There are so many options on those trucks, nobody can just tell you where it is.
I will check on this to know for the future. It’s at a heavy equipment and truck mechanics house now down the road from me. He’s going to help me out with it. I’ll update when I get some info. Thanks!Behind the driver seat was where IH magically deployed their skills in positioning a switch that would be buried in detritus and filth.