Connect your AEM or Edelbrock Pro-Flo 4 fuel injection system to your Dakota Digital EFI Interface Module with this CAN bus wiring harness. Designed for Full Size Jeep owners upgrading to aftermarket fuel injection and Dakota Digital gauges, this harness allows your EFI system to communicate engine information directly to your digital instrument cluster.
The Y-harness connects to your EFI computer, Dakota Digital interface module, and existing EFI handheld controller, allowing the system to share available engine data without requiring duplicate sensors and additional wiring.
Depending on your EFI system and installed sensors, information such as engine RPM, coolant temperature, intake temperature, air/fuel ratio, fuel pressure, and MAP/boost can be displayed through compatible Dakota Digital gauges.
IMPORTANT: This is the wiring harness only. The Dakota Digital EFI Interface Module and instrument cluster are sold separately.
Fitment Notes
Compatible with Edelbrock Pro-Flo 4 EFI systems running firmware version 53 or newer, and supported AEM Infinity, Series 2 EMS, and EMS-4 systems equipped with AEMnet communication.
Requires the Dakota Digital EFI Interface Module and a compatible Dakota Digital instrument system. Not compatible with original factory Jeep gauge clusters.
Fits:
1963–1983 Wagoneer — Compatible EFI & Dakota Digital Gauges
1974–1983 Cherokee SJ — Compatible EFI & Dakota Digital Gauges
1984–1991 Grand Wagoneer — Compatible EFI & Dakota Digital Gauges
1963–1988 J-Series Trucks — Compatible EFI & Dakota Digital Gauges
Key Specs
Brand: Dakota Digital
Product Type: EFI Interface Wiring Harness
Harness Style: CAN Bus Y-Harness
Compatible EFI Systems: AEM & Edelbrock Pro-Flo 4
AEM Compatibility: Infinity, Series 2 EMS, EMS-4 with AEMnet
Edelbrock Compatibility: Pro-Flo 4, Firmware v53 or Newer
Compatible Interface: Dakota Digital EFI Interface Module
Connection Type: Plug-and-Play
Factory Jeep Gauge Cluster Compatible: No
EFI Interface Module Included: No
Sold As: One Wiring Harness