This wiring adapter plugs in-line at the factory turn signal connectors to enable plug-&-play connection of aftermarket turn signals to the Ducati DesertX. The green wire provides the turn signal output and the black wire is ground. If you are installing DENALI switchback turn signals, use the included posilocks to connect the black and green wires to the corresponding wire colors on the T3s. Brake light and switched power wiring adapters are sold separately for the Ducati DesertX for folks looking to complete a front or rear T3 installation. Adapters are sold in pairs to accommodate a pair of turn signals. Vehicle Fitment Ducati DesertX '23 KTM 890 Adventure R '23 All Ducati, KTM, and other motorcycles that use 2-pin JWFP turn signal connectors