The SPR is the only model with the type of PJ connectors as in the picture.
The earlier models without PJ connected to the ignition box had a link loom that connected both PJ connectors together.
It was taped to the main loom but you rarely see them now.
I think this was to prevent dirt getting in the connectors and to stop people worrying about unused connector block. Handy if you did fit a SUGO box to a road bike, it gave out the connectors to use....
If my memory is not playing tricks my SPR has two VAJ solenoids. One on the oil tank and one on the thermostat bracket.
I'll confirm tomorrow, it is dark now in the shed.
