Stock 700R4 wiring?

[jaredts]

I can't seem to find a schematic for 700r4 tcc lockup for my '83 c10.  I'm switching from my th350 back to the original 700r4 but the harness from the firewall was cut apparently to get rid of "extra wires."  I think I just need the colors for the low vacuum switch and tcc pigtail.

[bd]

Download the 83 Schematic Diagrams from our Tech pages, save it to your hard drive, then look at the bottom of page 16 for reference.  Wire configuration depends on the EGR of all things.

[jaredts]

Thanks, that's exactly what I needed.