AEM 30-2340-N 4-Channel Wideband UEGO AFR Controller - For use with Nascar McLaren ECU - Manual (Page 14)

Page 14
FIGURE 14. Mode 1 + EBP Sensor
Analog Outputs (Refer to EMS Instructions for more information)
Hardware Setup
Connect two WHITE AFR output + wires to O2 #1 and O2 #2 EMS analog input pins.
Connect the BLACK Analog Output – wire to the EMS sensor ground.
NOTE: The current version of EMS has only two input pins dedicated to O2 analog
inputs. To view the analog outputs from all four channels use spare analog inputs, i.e.,
EGT1 ~ 4.
Tuner Setup (Must use 01v22 firmware or newer)
With an EMS calibration open in the AEMTuner software, go to Wizards -> Setup
Wizard and choose Sensor: 02 #1 (AFR) and Sensor 02 #2 (AFR). Under Configuration
Name, choose AEM (4-Channel UEGO PN 30-2340) and click Apply. When the
configuration is set, as shown in figure 15, close the wizard.