few small probs

[power]

have a few small problems with the fto, don't know much about the electronics, so help would be appreciated! first my left indicator has started blinking really fast even though none of the bulbs are out. also the fto emblem on the passengers door sill doesn't light, drivers side does, fuse maybe? and last my heater started making a small kinda chirping noise when its on low, really irritating! cheers!