I got an 95 Impreza, 188,000k. The blower stop working a couple weeks ago. However it get starter once in a while. It worked yesterday and not working today. Eventually, after went through some of the threads here, I found that it might be the blower relay. I ve placed an order for relay replacement (P2020-60753) and unfortunately, I couldn't find the relay. I know it is resided on the left dash as I can hear the clicking sound when I turn on the blower switch. However I couldn't locate the exact location. There is fuse box and on top of that, plastic board 3 relays for main fan, tail and other(forgot what is it) and some wire except blower relay. Probably will upload a pic.

Any help telling me where the relay is must appreciated. Thanks in advance.

http://img227.imageshack.us/img227/9918/p1000671ii1.th.jpg (http://img227.imageshack.us/my.php?image=p1000671ii1.jpg)

Look for a black connector under the dash near the side of the car. Once you think you found the correct relay you should be able to verify it by feeling the vibtration of it when it is turned on.

Replaced it this morning. It is located slightly above at the rear of fuse box. You need to take off a few plastics and metal boxes to reach it. Thanks cougar4!