These are the instructions i was told.......
1 Connect RED and WHITE wires from gauge to vehicle ignition
2 Connect BLACK wire from gauge to Battery (-)
3 Connect GREEN wire (AF signal) from gauge to either :
ECU pin which has the AF signal or to the Lambda sensor
narrowband wire (0 - 1V)
Where is the ECU pin which has the AF signal or what way does it connect to the lambda sensor?
1 Connect RED and WHITE wires from gauge to vehicle ignition
2 Connect BLACK wire from gauge to Battery (-)
3 Connect GREEN wire (AF signal) from gauge to either :
ECU pin which has the AF signal or to the Lambda sensor
narrowband wire (0 - 1V)
Where is the ECU pin which has the AF signal or what way does it connect to the lambda sensor?