10 years later, dragging this one up
Nato 2000, D1 ok,
D1 on relay board ok..
has RX ok..
TX relay clicks, no output and no TX lights,
also no voltage to TX light (so not switching in to TX..
Q36 shows voltages on all three pins (the darlington)
so am i thinking a switching transistor on the relay board ??
wasn't there a way to bypass the relay to force a Nato in to TX ??
I want to die asleep like my granddad did.
Unlike his passengers, Screaming and shouting..!