I'm not sure if this is the correct sub-forum but I figured you wiring guys would know this. I just bought a ZIPTECH O2SIM and the wiring diagrams that came with it dont match up to the S. I've been looking through the factory manual trying to figure from the troubleshooting section which pins/connectors at the ECU I need to tap.

Have any of you guys wired this thing up, and what signals/pins did you end up connecting to.

This thing needs:
RPM
TPS
SO2 return <- I say return becuase it looks like there is a supply voltage for the actual sensor.
PWR 12V
GND

 

Ok, Here is what I think it should be. If any of you know better please respond.

RPM = CON-A 19 Blue NEP (Engine Speed Pulse Output)
TPS = CON-C 27 Red/Blk TPS (Detects TP sensor signal)
SO2 = CON-C 15 Wht/Red SH02S (Detects secondary O2 signal)
PWR = CON-B 1 Yel/Blk IGP1 (Power Source for ECM)
GND = CON-B 2 Blk PG1 (Ground for ECM)

Thanks