I have a AEM ems 1052.
I deleted my two stock s2000 02 sensor and replaced it with 02 sensor wideband from Innovate.
I want to wire the Innovate wideband to my Honda stock harness. Anyone here can tell me what pin # at the honda ecu plug harness that I need
to cut, rewire or re-inserted?

 

Pin C16

 

The wideband 02 sensor has 5 wires BLACK - GREY - LIGHT YELLOW - RED - WHITE (OH, by the way my wideband is not INNOVATE but AEM came with the ECU)
which color wire should go to PIN C16 of the Honda harness plug?
Just one wire required ?

Thank you very much!!

 

My apologies; I incorrectly assumed that you were using a gauge type UEGO (which typically have a 0-5v output wire; which would go to C16 (Lambda#1)).

 

What is your sensors model number?

 

There are so many numbers in the AEM 02 sensor.
12575657
0258 007 206
LSU 4.2

 

Found your sensor (AEM # 30-2001)
http://www.oxygensensor.net/bosch_o2/17205.php
I don't think you're going to be able to splice that sensor into the stock wiring. I suggest buying a gauge or controller for your current sensor.

 

Thank you...how about this: http://img27.imageshack.us/img27/7057/aem02wiring.jpg
I want to buy an AEM air fuel ratio gauge. I can plug the 02 sensor & the extention wire directly to my AEM ecu port. What wires are needed for the gauge to work?

As I mentioned above the 02 sensor has 5 wires, the extention wire has 6 GREEN - WHITE - RED at the bottom of the plug is BLACK - BROWN - ORANGE.
The green has no connection to the 02 sensor.

Sorry for the questions, I bought this unit with no manual.

 

Do you have a 1052 or 1052U?

 

Just 1052