It sounds like you purchased the optional radio mount/speaker kit when you ordered your tractor. If so, the kit includes an internal radio antenna. The antenna wire should be next to the wiring harness once you remove the top of the cab for your radio installation. Hope this helps.Does anybody know if the 4320 John Deere with cab comes from the factory with an radio antenna or will I have to add one.If it does were is it located ?Found my wiring harness and speaker wires,but no antenna.
My 4320 with cab did not come with a radio.I installed the radio without taking off the top of the cab.I took off the headliner to install it .I put in my speakers,and when installing the radio I found the wiring harness for the radio,but no antenna wire.Is it surpose to be there or will I have to add one?Am I looking in the wrong place or do I have to take off the top of the cab to find it?
I installed the radio without taking off the top of the cab.