When I was trying to find a supercharger clutch fuse in the tech manual I was at home and my computer kept locking up on me. But I'm at work now and have been doing a little looking at the tech manual, the supercharger clutch does not have a designated fuse. It does have a fuse but it is built into the Relay Control Module (page 2583 of the tech manual), when the key is turned on it activates the Engine Control Relay and sends 12 volts to the clutch. The clutch is sitting there waiting for a ground in the Powertrain Control Module and it will not recieve the ground until certain conditions are met. So basiclly if you connected a small LED to pin #2 on the clutch connector as shown on the same page (2583) the light would be on any time the key was on, but I think if you connected a small LED to pin#1 wire, it would only light up when the clutch is engauged. If you really want to do this, you might PM MMZ_TimeLord or (he may read this and jump in) to make sure it would not harm anything. He has better GRAY MATTER than me .