The wiring harness for LED Fog lights is the perfect accessory for Universal Motorcycle, and any automobile that could use a relay to power specific equipment.40A Power Relay.30A Blade Fuse.Product Name:Wiring Harness SwitchRelay: 12V 40AFuse: 30AWire Length:180cm/5.9ftWire Connection:Black Wire - NegativeRed Wire - PositiveYellow Wire - Control Wire (Always power on when connect the positive. Connect to the ignition switch, start then power on, turn off and turn off. )Fitment:For R1200GS F800GS / Material:plasticcolour:BlackPackage Contents:1 x Wiring Harness SwitchOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.