Step 17, Step 18 – AEM 30-3510 Infinity Plug & Play Harnesses - BMW 2001-2006 E46 M3 User Manual

Page 23

2001–2006 BMW E46 M3

Step 17

The pictured piece can be discarded.

Reinstall the other part of the plastic
“skeleton”. Reconnect the relays and
white plastic connector from the previous
steps.

Connect the AEM jumper box and the
90-degree locking comms cable to the
AEM Infinity EMS.

Insert the Infinity in a vertical position
where the DME was mounted previously.
The 2 large Infinity connector cables
should be facing upwards. Note: Infinity
blue connector towards front and gray
connector towards rear of vehicle.

Step 18

Connect the AEM jumper box to the 5
factory BMW DME connectors in
reverse order (1-2-3-4-5). Place the
jumper box on top of the AEM Infinity
EMS, as shown.

Connect the UEGO extension
harness(s) to the “Lambda1” (and/or
“Lambda2”) 6-pin DTM connector(s). If
using any AEMNet components, such
as an AEM AQ-1 Datalogger, use the 4-
pin Deutsch DTM “AEMNET” connector.

Evaluate which ancillary sensors, inputs,
and/or outputs will be required to run the
vehicle. Using the aux pin-out
information, wire the components into
the included 12P connector. Plug this
into the adapter harness connector
labeled “AUX”.