1 set 40A 12V DC HID Conversion Kit relay harness 9005 9006 H1 H3 H7 H9 H11 880 881 5202
one set HID Conversion Kit relay harness. HID conversion kit relay harness are used for vehicles with poor battery, alternator, or heavy draw on power from stereo's or any low voltage issues. This HID Kit Relay allows you to draw power directly from car battery instead of the stock car headlight bulb harness.Installation Instruction:1)Connect thick red wire straight to the battery(red is positive).2)Plug in long and short male connectors into the right and left side ballast.  (this is the power wire for each ballast)3)Plug in the last single female connector to one of your cars / trucks stock headlight connectors.The red wire is connected to postive pole of battery and the two black wires to negative pole & ground individually.***Warning: If you are installing them to a big truck, the wires might not be long enough and you will need to extend the wires on your own.