Here you see the beginnings of the dreaded main relay meltdown so common to GL1200s. My first visit to look at the bike revealed this issue and it actually would not start. The problem was in it’s beginnings and the loose connections at the main relay added resistance and heated up enough to melt the wiring harness sockets. My road fix was some coat hanger wire bent into a tension clamp to hold the connections together securely. This fix worked perfectly for the entire trip and constant inspection revealed that the wires remained cool despite constant operation for two solid days.
This connection was later replaced with a Honda factory wiring harness upgrade. It goes without saying that every GL1200 still on the road should have this done ASAP. There is speculation that the stator issues so common with the Goldwings may be related to this failure.