wideband 0-5v wire (which wire to ecu) UEGO

[cnewingham]

I am going to put in my UEGO wb and not sure where to connect the white wire for 0-5v. I have a 90T. Also what is the blue wire for? I know i says something about connect to serial port but I am not going to data log at this time.

 

[kwnate]

You only need the blue wire for datalogging, run a wire to the ecu area in case you decide to in the future.

I can't remember where the white wire went, I'm running an AEM ECU so it might be different.

 

[cnewingham]

thanks for the info on the blue wire. Now I just need to figure out where to tap into for the 0-5v

 

[tissimo]

you dont tap it anyware.. its 0-5V output for datalogging

 

[cnewingham]

so all you need to hook up is the power and ground?? Thats cool, I remember when I installed my ZT-2 I soldered in some wires to the harness but I guess that was for the TPS and VF sig.

 

[tissimo]

yea.. all you need is power and ground.. unless the wideband has other imputs that you want to use (like the zt2 w/ tps etc)