Unlock Full Tuning Capability-Right From Your BenchTake your Harley-Davidson tuning to the next level. The Power Vision 3 Bench Harness Kit is the ultimate tool for enthusiasts, dealers, and tuners who want to flash ECUs directly, quickly, and safely-without ever needing to connect the bike to the Power Vision during the initial programming.What's IncludedPower Vision Bench Harness Power Supply & Power Cord Main Bench Harness Bench Connection Harnesses (36-pin, 73-pin, 2021+ MT22 ECU connection) Comprehensive User Guide Key FeaturesFlash ECUs DirectlyBench flash and pair your Power Vision 3 to a Harley-Davidson ECU-no need to power the bike or connect to the vehicle's battery. Safe & Reliable OperationThe included power supply and harnesses ensure consistent voltage and proper connections to avoid bricking your ECU. Multi-ECU CompatibilityIncludes pinouts and harnesses for 36-pin, 73-pin, and 2021+ MT22 ECUs (see guide for supported models). Works with Dynojet C3 Tuning SoftwareFull support for tune licensing, flashing, and recovery using Power Core v2.0+. Essential for Shops & Power UsersSave time by preparing and licensing devices before the bike ever rolls in, or recover ECUs that can't be flashed via OBD. How It WorksConnect: Follow the clear step-by-step instructions to safely connect the harness, power supply, and ECU. (Always power off before making connections.) Flash: Use your Power Vision 3 to select and flash the correct tune file to the ECU-directly from your workbench. Verify: After flashing, verify all channels read 0.0 before reinstalling in the vehicle. Handles flash verification and recovery scenarios. License: Effortlessly generate and apply tune licenses via Dynojet C3 software with built-in token management. Tuning, Flashing, and Licensing Made SimpleEasy Installation: All harnesses and cables are plug-and-play with labeled connectors. Secure Licensing: Use Power Core Software to generate, purchase, and apply licenses directly from your bench. Comprehensive Support: Includes troubleshooting tips for flashing errors and ECU recovery. ApplicationsAll compatible Harley-Davidson motorcycles using 36-pin, 73-pin, and 2021+ MT22 ECUs. See Installation Guide PDF for specific model/year fitment and pinout diagrams. What's NeededPower Vision 3 Tuner (sold separately) Windows PC with Dynojet Power Core Software (for licensing and tune management) Why Use a Bench Harness?No bike required for ECU flashing-perfect for shops, builders, and remote tuning. Faster turnaround for customers and less downtime for vehicles. Reduces risk of bricking the ECU during tune updates or recovery.