What you have there is called a taillight modulator. Some of us have them. Yours seems to be a
Signal Dynamics. Kisantech also makes a popular model and j o has posted about one of his in the
Repair Guidance section.
Some of these gizmos have been mounted successfully. Motobrick member mlytle has mounted a
Skene on
his K75 although. The Kisantech will work, but changes the action of the bulb monitor light, to which Scott_ has alluded. I like the bulb monitor feature so I don't want interference with it. It works well.
Where you tap into your ground and 12V wires depends upon where you're putting the module. Some fit in the tail cowl. Some will even fit within the taillight itself. There are just two wires. You'll see where they attach if you open up the taillight. You'll be able to identify the wires using a multimeter or wiring diagrams here.
