Alla Lighting 2x 50W 6ohm Load Resistors - Fix LED Turn Signal Bulb Fast Hyper Flash Blinking Error Code Malfunction (Set of 2) Solution for "bulb out signal" / "OBC error message" after installing SMD LED light bulb. Solution for Fast Turn Signal Blinking response after installing SMD LED light bulb. Load Resistors heat up like light bulbs and get really HOT when working. Mount them on metal surface, NOT plastic. Installation is easy. Just connect the wires with the splice taps provided and no wire cutting is necessary. Each LED bulb installation requires one resistor connected in parellel, one year warranty.Alla Lighting,Amazon branded registry & reliable US seller, provides worldwide best customer service for our customers