AEM CD Carbon Serial-to-CAN Adapter Harness Hondata

{brand}, To hook a Hondata KPro 1, 2 or 3 to an AEM CD-5 or CD-7, you first have to plug the KPro Serial2CAN adapter contact into the existing ECU connector on your vehicle harness and attach the ground terminal to the ECU mounting. Pin E24 (SEFMJ) on the ECU, which is normally used for OEM dashboard communication, needs to be removed (if present) and replaced with the Yellow wire w/terminal coming from the Serial2CAN Adapter. The Black ring terminal needs to be attached to the ECU mount.