That could very well be the case. The antenna is no longer on the tractor. I will check the wiring diagrams for the antenna ground.
I certainly appreciate you taking the time to help!
Thank you
1989 Case/IH 7140
Removed cab roof working on AC. Found a long ago rat chewed ground strap on top of right rear roof support.The termination point for one end of the ground is unknown. Cannot seem to find in parts or service manual. Anybody have a suggestion on where both ends terminate?
Thanks