2G Innovate LC-2 Wiring

[91dsm]

I'm having trouble understanding how to wire the guage and ECU input. I'm supposed to run the controllers yellow wire to the ECU pin and to the white wire on the guage? Also I am not planning on using narrowband simulation because I'm keeping my front o2. So I'm guessing I'm not using the brown wire at all.

 

[1990TSIAWDTALON]

Use the analog output 1 (yellow wire, 0 - 5v) and tee it to the gauge and the ECU.
ALSO, and I just found this out, ground the gauge to the ECU ground, where the ECU bolts up or you run the possibility of the gauge reading one thing and Link reading another.

 

[Buddy2]

I use 1-5v narrowband signal on front o2 pin and ground in the last pin that states sensor ground. You can replace rear o2 sensor pin for wideband signal and use sensor ground pin for grounding if you just want to monitor. Ecmlink has good insturctions! Remember to calibrate your readings to match your wb gauge in link.

https://www.ecmtuning.com/wiki/widebandbasics

 

[Buddy2]

Ecupinouts https://www.ecmtuning.com/wiki/ecuwiringinformation​

 

[91dsm]

Thanks guys I just finished up and everything works !