macaboo

No you do not need this harness. You pay an extra $20 dollars i believe for the hi/lo kit. you don't need that harness for 2009-2010 f150. not sure about other years. I just googled "ddmtuning wiring harness" or something. and found similar forum results somewher eelse.

It comes with all the stuff you need without adding that harness.

macaboo

for anyone who needs a little more help. Maybe this can help you. Just a quick sketch in paint of how and where everything is wired.

pimp_angelo

if i already have an h.i.d kit can i just buy the lights and the harness?

macaboo

Personally, I couldn't tell you. Not sure if they are interchangeable. Why do you have a kit with no bulbs and no harness? Its not really much of a kit then lol it would just be 2 HID ballasts.

pimp_angelo

i.d bulbs but the bulb has another light bulb attached 2 it as my high beam and it looks like **** thats y i want 2 go buy another bi-exnonkit and put that at my day light and put the kits i have as my fog lights

macaboo

oh did you buy the bi-xenon bulbs. THey are hi/lo bulbs but the hi-beams are halogen bulbs. different type. I think the ones I have are mechanical. they must flip up or something because I can hear them changing from hi to low.

you might as well buy the right stuff and start from scratch lol I dont know where you got your lights but for 130 bucks. 2 kits. how can you go wrong. Sometimes replacement halogen bulbs can cost that much.

Just my 2cents

beidle99

DO you have a part number or numbers for the kit you bought? I was on DDM's website and couldn't find a complet kit for our trucks. Thanks.

pleedell

I used the ddm 5000k 55watt h13 hi/low kit (headlights) and the 55watt h10 kit (fogs). The 55watt does come with a wiring harness for the h13 to deal with drl's.

Part numbers of the kits were DDM55W.H13HiLo.5000K and DDM55W.H10.5000K

ummduh

So, HONESTLY, how bad does the light pattern scatter? (just headlights )

I've seen some HID in OEM headlights that just an absolutely horrific pattern, and I've seen some that had a great pattern. I see a colorado pretty consistently who's pattern resembles a maglight twisted out to the flood position, and a Excursion who's pattern has about 10' of usable light on the ground and the rest goes straight up.

bil-in-vic

I finally ordered the exact same setup as the OP for my 2010 Platinum. They are arriving tomorrow. Being in Canada, I have to deal with the DRL as well. Keeping my fingers crossed that I don't have any issues.