02 signal

[S-GTI-R]

i just bought a air/flow gauge and it says u gotta wire 1 of the wires 2 the 02 signal,is there a 02 signal on the ecu?

 

[Fast Guy]

The white wire on the exhaust gas sensor goes to pin 19 according to the diagram.

 

[S-GTI-R]

would it be ok 2 wire the gauge 2 that then?

 

[Studlife]

the only problem with useing the Stock O2 sensor is the narrow band range which is really not as accurate as a wideband like the AEM Group buy which comes with a dedicated sensor

it would be a much better way to go alot safer

 

[Sigfod]

Please Help!

The white wire on the exhaust gas sensor goes to pin 19 according to the diagram.

Ok, a little question from the US. I have a GTi-R motor and my O2 sensor is not hooked up to anything. It has three wires coming out of it one red one black, and one white.

Which wire goes to the ECU, and what Pin does it go to? What do the other two wires do? Where should they be wired to?

This is the sensor.

Sorry bout the the crappy quality pictures it is 4:24 AM here. Time for bed!

 

[Fast Guy]

Your red doesn't match the colours in my diagram, but assuming it replaces the white/green in my diagram then it looks like a power supply, black is earth and white as stated in the post above goes to the ECU.