ECU Engine Management Replacement
You have have found your ECU is either not working or it is has no power sorce or that it may run on one cylinder this can mean there maybe a dry solder joint which is very common in 59M  ECU
Here is were we can help we can mostly Diagnose the issue from a call giving us  the information  regarding the issue you maybe having ,in this we can recommend  a sutable solution weather replacing the ECU and the map suited to your bike or repairing your origanal unit give us a caal on 04232217 to discuse it further