theres a three heavy wire plug that goes to the fuse block, i put power to two of the wires. then there is one wire on the ecu that i put power to. thats it, i didnt use the manual trans or any factory gauges, ign., fuel pump, etc. there is also a two wire plug(probably 14-16 gauge) at the back of the block toward the driver side, one of those two wires powers the starter. i basically just followed the wire diagram on all data.
let me know if you need anymore info or help.
Awesome. Thanks Steve. Still trying to figure out if I can make my pile pass smog with a 1UZ and an R150 but really leaning towards this setup.