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Narrow band o2 sensor wiring
Posted: Wed Dec 16, 2015 11:33 am
by Laurysr
Hello, i cant find how to wire in narrow band o2 sensor to emu, i have gnd and +12 going to sensor and other 2 cables connecting to original ecu, so do I use some of wideband pins on emu ?
Thank you
Re: Narrow band o2 sensor wiring
Posted: Wed Dec 16, 2015 12:48 pm
by Kisielisodd
Page 43 of user manual: check wiring for Your oxygen sensor.
One side of the heater connect to +12v after fuse and second to G19 WBO heater
Re: Narrow band o2 sensor wiring
Posted: Wed Dec 16, 2015 1:13 pm
by Jean Niemi
Artur, Page 46
Re: Narrow band o2 sensor wiring
Posted: Wed Dec 16, 2015 3:37 pm
by Kisielisodd
Thank you
Re: Narrow band o2 sensor wiring
Posted: Thu Dec 17, 2015 10:26 am
by Laurysr
Thanks guys , just noticed that my manual is older , downloaded newer one . Thanks
Re: Narrow band o2 sensor wiring
Posted: Thu Dec 17, 2015 10:31 am
by Laurysr
Original sensor is wired
1 signal out
2 signal in
3 earth (heater -)
4 +12
Do I need to rewire earth to wbo heater ?