Custom Dynamics HD Dynamic Load Isolator for Harley-Davidson

This DLI (Dynamic Load Isolator) is used to electronically isolate the motorcycle's TSSM (Turn Signal Safety Module) system.
Triggering fault codes due to non-compliant aftermarket lighting and electrical accessories is a thing of the past, and short circuits in custom accessories can no longer damage the motorcycle's electronic components when connected to the DLI outputs.
The factory warranty is preserved.
Output banks include 5 separate grounds, 2 accessory/run outputs, left turn signal output, right turn signal output, brake output, integrated brake/right turn output, and integrated brake/left turn output.

Fits: > 96-17 Softail, Dyna; 97-13 FLT/Touring; 99-03 Sportster