Our standard HID harness uses a dual input relay that will connect to both the left and right side of the vehicles wiring. Designed to supply proper current and voltage to the HID system by using the stock wiring as a trigger for the relay. Plug and play use with all DDM HID kits (as well as most on the market)
Power is drawn through a single 40A relay to allow both ballasts direct power from the battery through a fused power wire.
We recommend using an HID harness for the following applications
- When using a 55W HID kit
- If the bulbs being replaced are also the DRL's (Daytime Running Lights)
- Older Vehicles (pre-2000)
Wire length from relay:
Power: 32 inch
Ground: 7 inch (grounded at each output)
Input / Output 1: 18 inch
Input / Output 2: 68 inch
This harness is not needed when installing a High / Low HID kit.
Use this relay harness to connect HIDs to cars with very small gauge wiring that cannot supply the initial surge current required to light the bulbs reliably. Symptoms indicating the harness is required would be intermittent starting or lights going out after being turned on for several minutes and requiring you to turn the lights off and back on for them to turn back on again.
1 Year Warranty
This is definately one of the better Harnesses that I have seen and used. I just swapped out 3 of my old ones with these.