AEM makes a compatible Air/Fuel sensor that works very well with the Traqmate that provides a clean install and less wiring than the Innovate LC-1. It comes with a proper setup right out of the box.
http://www.aemelectronics.com/inline-wi ... oller-1159
Here are the connections for connecting the unit to a Traqmate TraqData input module.
Red wire - vehicle 12V power
Black wire - vehicle ground
Grey wire - no connection, used for PC connection
White wire - no connection, used for AEM gauge
Brown wire - air/fuel signal wire, Traqmate analog input A0 - A3
Set up the TraqData input using Traqview or TraqStudio as shown here:
Here is the AEM installation guide:
http://www.aemelectronics.com/Images/Pr ... 0-2310.pdf