Nick Willams 102mm TB P59 ECM

[1970ss8.1]

I have asked on ls1 tech, chevelle's.com, William's performance, and Dr. X Link and I can not get an answer from any of them other than I don't know. I have a 2005 8.1 with a P59 Blue Green pcm that I cut up the intake and installed a 102MM throttle plate. I have the complete TAC system and harness, but no one can tell me if I can rewire the harness from the 8 pin connector to the 6 pin connector for the NW102mm. If not possible I do have the IAC driver in the pcm so I can go cable if I have to, but I have the whole DBW set up. Does anyone know if this can be done? I want to finish my harness and need to know how to wire this. Thank You!

[b3tuning]

I replied to your other thread, for DBw -> DBC conversion...

This should be doable.

The 8 pin connector has the 2 pins for sensor 5v, and the 2 pins for sensor ground...
The 6 pin connector has 1 pin for sensor 5v and 1 pin for sensor ground. There is a pre-made adapter harness for using the NW102 in a stock 8 pin configuration.... a quick web search turns up lots of retailers for the adapter harness, or you can splice your harness to make it work...

In the Gen 4 forum there is a thread with a diagram on the wiring needs doing, use at your own risk... - search "How many of you experienced code P1516?"

Good luck