This is a pretty cool truck. It's a 1997 Tacoma 5VZFE 3.4L that has been swapped into a 1983 Toyota pickup body. This is a manual trans and 4WD setup as well.
The install article containing the pinout, specific details, and a basemap can be found here:
http://www.diyautotune.com/diypnp/apps/ ... fe-mt.html