Custom Dynamics CD-DLI-TKE Dynamic Load Isolator Module Harley Tri GlideCustom Dynamics CD DLI TKE Dynamic Load Isolator Module Harley Tri Glide Freewheeler This plug and play module is essential for adding accessories to modern Harley Davidson motorcycles, especially trike models, to prevent error codes or damage to the vehicle's electrical system. Function: Provides total isolation of all lighting and electrical accessories from the main wiring harness, protecting the BCM CAN Bus system. Protection: Features built in