1999-2001 swift wiring diagram

Hi,

I'm a senior engineering student at Swarthmore College. I'm hoping to
create diagnostic software for our hybrid electric vehicle. I need a 1999-2001 wiring diagram manual. I tried HelmInc, but it's out of stock. SuzukiParts.com has them, but they're charging more than twice as much as HelmInc (almost $50 with shipping).

Would anyone happen to know where I can get one? I would really appreciate it.

http://engin.swarthmore.edu/org/HEV/index.html

- Zoila