INSTALLATION
1. Disconnect the negative battery cable.
2. Find a suitable, in cab, mounting location and secure the X-WIFI module using
the supplied zip ties. Note: The X-WIFI is not weatherproof and should not be
mounted in the engine bay or exposed to outside elements
3. Plug the 8-pin power harness into the mating connector on the right side of the X-
WIFI and connect the wires as shown in Figure 1.
4. Using the supplied bung, mount the UEGO sensor in the exhaust system at least
18 inches downstream from the exhaust port
.
On turbocharged engines the
UEGO sensor must be installed after the turbo charger.
In order to prevent
moisture from collecting in the sensing element, the sensor must be installed at
an angle of at least 10 degrees from horizontal with the connector pointing
upward.
5. Connect the sensor to the X-WIFI using the 6-wire sensor cable. The connector
with the grey latch connects to the sensor. The single-row connector connects to
the X-WIFI.
6. Install and connect the optional (part number 30-2067) EGT 1(2) Thermocouple
sensor(s). See detailed EGT instruction manual
AEM Performance Electronics
2205 126
th
Street Unit A, Hawthorne, CA. 90250
Phone: (310) 484-2322 Fax: (310) 484-0152
http://www.aemelectronics.com
Instruction Part Number: 10-2320 Rev 01
2009 AEM Performance Electronics
AEM X-WIFI QUICK START GUIDE
Part Number 30-2320
Figure 1. Wiring Schematic
