Description: 7-pole trailer plug ALU pendant connector Easy to use Towing & Hauling accessories Professional and practical Non-corroding, shock-resistant design. Made of aluminum, durable and can be used for a long time Specification Material: aluminum Design: 7-pin Operating voltage: 12 Volt Type of connection: Screw contacts 7 Pin Lighting Connections - 12 N Black Cable Function PIN 1 - Yellow Wire (Left/H Direction Indicator) PIN 2 - Blue Wire ( Rear Fog Lamps ) PIN 3 - White Wire ( Earth Return ) PIN 4 - Green Wire (Right/H Direction Indicator) PIN 5 - Brown Wire (Right/H Tail & No. Plate Lamp ) PIN 6 - Red Wire (Brake lights) PIN 7 - Black Wire (Left/H Tail & No. Plate Lamp ) Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback, if the products have some problems. Package Included:1*7-pin trailer connector _x000D_