Relays what ones are these
 

It's on my98 classic turbo

This one sits on the side of the fuse box on the drivers side

http://i303.photobucket.com/albums/n...psvx1mzv85.jpg

http://i303.photobucket.com/albums/n...psnkzlyr6k.jpg

Not to sure if the last one is a relay

I'm trying to find the horn relay

I think the blue one is the front fog lights.

Try the link below

http://ken-gilbert.com/impreza-manuals

Top one looks more like a flasher unit.

Just to add to the confusion. I'm fairly certain the top one is the fuel pump relay. Isn't the front fog light relay on the passenger side? The one on my JDM STi is on the passenger side behind the glove box.
Those two relays are identical by the way.

cylindical relays iirc blue power windows, green fuel pump, pink central locking. Dont know on second pic looks more diode pack. Best just pull them and see what doesnt work.