Fuel flap actuator not firing, no power to actuator
 

My fuel flap actuator didn't work from purchase on my 2001 boxster s. Fixing it today I found the 'pin' had pushed itself totally out of alignment into a space in the wing.

I'd already bought a replacement but that isn't firing either. I've manually tested the original and it works ok.

Where does the wiring terminate so I can check it for snags etc?