Just want to double check that the white wire coming off the controller needs to be plugged into pin #76 on the ECU. (30-1313)

Also, do I need to splice the blue wire to the serial port connector or will the ecu do the data logging once it's plugged into #76.

Sorry for the newb questions, just want to "measure twice, cut once."

 

Just connect the white wire from the Uego gauge to pin #76 on the aem. You will then have to configure the aem for the new wideband though. Click * VIEW- WIZARDS- O2SENSOR #1 WIZARD- AEM (GAUGE) click ok. Then unplug the wideband sensor and go and click SETUP- SENSORS- OXYGEN SENSOR- 02 SENSOR #1- PARAMETER. Leave the parameters screan open and go back to SETUP- SENSORS- OXYGEN SENSOR- O2 SENSOR #1- OPTIONS. While looking at the voltage reading from the parameters screen adj the O2 gain in the options menu up or down till the voltage reads 4 volts. Once you have it set at 4 volts click ok and plug back in your o2 sensor. Thats it your done and ready to log with your laptop.

 

I just bought the 30-411 guage and the ems and it came without instructions what do the other wires go to (i.e. black, blue, and red) Thanks.

 

RED <Power>
Connect to a switched 10-18 volt power source utilizing a 10A fuse.

BLACK <Ground>
Connect to a clean power ground.

*WHITE <Analog Output>
Connects to any auxiliary unit that accepts a 0-5 volt input.

*BLUE <Serial Output>
Connects to a RS-232 com port for hyper-terminal data logging.

*optional