Hondata

I actually have mine set like the picture but with Lambda checked instead of Air/Fuel Ratio.

http://www.hondata.net/forum/viewtopic.php?t=6231

I'm loving my Innovate LC-1. I've had an Innovate LM-1 for a couple years and it is still working great.

here's how to hook up an LC1 to an OBD1 honda ecu

LC1 wires:

brown (analog 2) this is your wideband signal, connect to D10 (ELD) on your ecu

yellow (analog 1) this is your narrowband signal, connect to D14 (O2 signal)

black (calibration button/light) connect to the red button and light then ...

If I wire my LC-1 to ELD input... Do I still need the stock O2 input even if I disable the heater?

Basically.. When you tell Hondata that you want to use ELD for wideband. Does the ECU use solely the wideband for o2 readings and closed loop?