CD-7/CD-7L Plug & Play Adapter Harness for Holley EFI 

AEM’s Plug & Play CAN bus Communication Harness (PN 108-30-2214) eliminates the need to manually wire a CD-7 Digital Dash Display to a Holley EFI system! This harness is fully terminated and connects the CAN2 input on the CD-7 main harness to the CAN output on a Holley EFI harness.

Because the Holley EFI system does not provide power from the CAN output, AEM recommends using its CD-7 Power Cable (PN 108-30-2218) to simplify power and ground connections. The CD-7 Power Cable connects to the AEMnet connector on the CD-7 wiring harness and includes a pigtail connection with power and ground leads that make it easy to wire the dash for power when used with non-AEMnet equipped devices.