G/Fs Scooter dodgy electrics any ideas?
 

A few weeks ago my girlfriends scooter was stolen but lucky it was recovered and I have repaced the under seat and ignition lock (£130) for some reason the electrics are playing up and I aint got a clue why. The indicators are flashing repidly when switched on and not very bright. Sometimes full beam comes on and stays on for no reason at all. The Scooter is a Suzuki AP50 2002 model.

Anyone got any ideas what could be wrong?