Ok, so I am a TOTAL effing noob when it comes to Widebands...i get how to hook up the O Meter to the Innovate wires....but where do I hook up the extra wires that are coming off of the Innovate harness? I know what the instructions say, but what I am looking for is what wires did YOU use (colors, location) to give it power, the whatever volt switch source it needs etc (sorry typing from memory at work lol). I think there are like 3 wires or so....

Thanks in advance....

 

ttt

 

TTT.....come on anyone? prove honda tech has SOME tech....lol

I have made progress....see below,

So, I have started to wire my wideband, an Innovate LC-1 w a Moates O Meter. I want to have it permanently installed. I also plan on datalogging with Log Works through the ecu using the 4 pin connector and a HuLOG, but now I am confused!

I have the wiring of the LC-1 to the O Meter down, however I am confused on a few things...and maybe i am over thinking this...

Obviously the Brown wire went to the O Meter...Do I need to use the Yellow wire or split off the brown wire to the ECU at all (mb to "D14" in the pinout?

How does this work for datalogging? Do I pull a signal from the wideband and the ecu and will that by in synch?

Anything else that I need to know, i have been roughly looking at this as a write up...but he is talking about switching the brown and yellow wire and stuff, im not planning on moving this thing once installed...

http://www.lukekailburn.com/lc1.html

any help is appreciated! Damnit I am confused....i know i am close to understanding though lol....

C

 

From what i remember, there are two output wires coming from the LC-1, one goes to your gauge and one goes to the ecu to simulate a narrowband signal.

 

bump for any more info

 

Here this may help you out LC-1 PDF Manual

 

i would like to know if i can split my 0-5 brown wire to the ecu and o-meter.I dont want to have the narrow band signal.

We dont have info about this on h-t

 

I'm not sure that I understand what you are looking to do. Your ECU won't read a 0-5v signal for the O2 unless you have physically modified the ECU to read 0-5v.

If you read the manual section 6.5 Programming the analog outputs shows you how to program the analog outputs. Using the LM Programmer you can set up ether wire in to do whatever you want it to do. You could have both the yellow & brown wires reading 0-5v if you wanted.

 

now its more clear...thx

i can send the yellow 0-1v to the ecu and program my s300 to read it like a 0-5 volt?.After that i only have to put my brown wire to my moates o-meter.

i read that lc1 manual a few time and i was not sure.


With my search i came with the same question as the thread starter:

"Obviously the Brown wire went to the O Meter...Do I need to use the Yellow wire or split off the brown wire to the ECU at all (mb to "D14" in the pinout?"

 

np

As for programming your Hondata to read a narrow band signal as wide band. I'm not that familiar with Hondata but I'm sure there is another pin that you could send the yellow (LC-1) wire to using a 0-5v wide band signal. I know in eCtune I can send a 0-5v O2 signal through the ELD pin on the ECU. Then through eCtune I can program the ECU to use the D10 input signal as the O2.

Someone with Hondata experience will have to chime in to give you more info.

 

update!!!


Moates support answer to my email...


"Are you trying to hook the O-meter up while also logging using a 0-5v
input of the ECU?

If this is the case, both the O-meter's input AND the ECU's 0-5v input
must BOTH be connected to the 0-5V output of your wideband. You can do
this by splicing both wires together to make a "Y"

 

OK, So what are you going to do with the Yellow wire?

 

leave the yellow one unpluged