Innovate MTX install s300 ?

[Reiko]

How should I connect the MTX when I use original O2 sensor?

Yellow (Analog 1 Wideband 0-5V) = Connect to D12 EGRL
Brown (Analog 2 Narrowband 0-1V) = Connect to ???
Black (Ground/Logical Ground) = Connect to A26
White (Cluster Guage/Headlight Power) = Connect to A25
Red (12V Power/Ignition Power) = Connect to A25


Thanks Reiko

[Spunkster]

http://www.hondata.com/techplxwiring.html

Follow that and just substitute the colors for the ones on the MTX.

[Reiko]

Do I understand that they cannot be used together?
Brown connect to D14 and remove original O2 sensor?

[Spunkster]

You can run closed loop form the wideband signal. You do not need anything connected to the D14 input.