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AEM 30-2340 4-Channel Wideband UEGO AFR Controller User Manual

Page 8

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Page 8 10-2340 Rev 05 121012


NOTE: THE SERIES 2 EMS DOES NOT USE INFORMATION TRANSMITTED ON
AEMnet FOR 02 FEEDBACK. THE SERIES 2 EMS USES THE ANALOG INPUTS
FOR 02 FEEDBACK. SEE THE SECTION ON ANALOG INPUTS FOR INFORMATION
ON CONNECTING THE ANALOG INPUTS.

NON-AEM PRODUCTS

Each AEMnet connector has 4 pins. The AEMnet pinout is listed below in Table 2.
NOTE: Pin numbers are located at the back of the connector. Non-AEM devices can
connect to the AEMnet by connecting their CAN +/- wires to the CAN+/- wires on the
AEM network. The connectors are shown in Figure 7.

AEMnet Connector

Pin 1

White

CAN +

Pin 2

Green

CAN -

Pin 3

Red

12 Volts

Pin 4

Black

Ground

Table 2. AEMnet Pinout

Deutsch DTM04-4P (Receptacle connector)

Deutsch 1060-20-0222 (Pins)

Deutsch DTM06-4S (Plug connector)

Deutsch 1062-20-0222 (Pins)

Figure 7. Connector Assembly


NOTE: the 4 CH UEGO controller has one terminating resistor. If an additional
terminating resistor is needed, one must be installed on the other device.