This harness allows you to connect your AEM AIT (PN: 30-2010) and MAP (PN: 30-2130-XX) sensors to the Infinity's Aux DTM-style Plug (36" length). This harness was designed for the BMW E46 PNP Infinity Adapter Harness and will work with the Ford Coyote PNP Adapter Harnesses, but may require lengthening of the wires for use with other PNP applications.