airtronics rd8000 problems

[1985 kenworth]

I appreciate everyones help with this. I went out today and bought a Spektrum dx6i with a new receiver and viola hooked up a few plugs and the mfu started up.i got power to the steering and throttle. Just have to set the rest of the truck up with the extra channels and i am good to go... i will be selling the radio with the receiver simply because i cannot readily get parts for it up here in Canada.it probably needs a set of crystals as you said that the binding is done through the cystals. It will be up for sale in the buy and sell section....Radio only for sale,not the truck