SUBARU HEATED SEAT WIRING DIAGRAM

Deciphering the wiring harnes/diagram - Heated Seats
Ok, its not a Forester but close enough. Last week I picked up a set of heated seats for the 97 Legacy from a 99 Legacy Outback. Wishfull thinking on my part, I figured Subaru would save money and make one wiring harness for the entire run of cars. Well, unless its hiding under the carpet..
added OEM heated seats with switches - Subaru WRX Forum
I'm interested in this too. I added STI seats with seat heaters but still need to wire up the heaters. So is the car's wiring harness pre-wired to make this plug n play? Looking at the wiring diagram, the relay for the heated seats go in the lower right slot of the relay block with pin numbers 37, 38,39, & 40.
2005 Impreza Heated Seats Wiring Diagram? - NASIOC
I'm having an issue with my heated seats, and was hoping someone would have the pdf of the wiring diagram for heated seats in a 2005 WRX. I saw that there is one for the 2004 WRX, but I have yet to see a diagram for the 2005. Quick rundown of the