Shark Demon® LED Headlight Installation for Dyna, Sportster & Softail Motorcycles August 29, 2024 22:00 Updated SD2-PM-W installation video https://www.youtube.com/watch?v=pR_gVOjvc6E Related articles - Troubleshooting: 1157 Turn Signals Tech Bulletin - Troubleshooting: Harley Davidson BCM (Body Control Module) DTC (Diagnostic Trouble Codes)