scalpel69

Think you are right on that one...just need to re-ascertain where the switched earth lives...

I have just received a set of nearly new Yamaha heated grips but after re-reading the wiring instructions I am at a loss as how to complete their installation. The negative wire needs to link into the turning signal harness but the diagram they give is that of a FJR1300 (looks very simple!). Does anyone know how I can get access to the turning signal wire harness on a 2007 Fazer FZ1-SA?