Bit of an odd question for you guys.
I have a set of FI clocks from a K7 Bnadit, fitted to my K4 carb model. Everything is ok except the odometer is unreadable due to it reading CHECK, which is the message that the FI bike is not ready for starting (run switch off etc).
The only un-traced wire I have to the clocks is a Black/Green which I suppose must be the datastream from the ECU. Does the ECU supply a packet telling the clocks not to display CHECK or could it be a voltage/logic signal?