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JDM Headlight install


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Just got my JDM headlights and looked in the forums for a DIY on the actual install without luck.

Found one on adjusting the cutoff from right hand to left hand drive, but nothing on the electrics.

Does anyone have a step-by-step on the install?

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basically, if you have the pigtail coming off the jdm plug, just match the wire colours with the ones on the usdm harness (they match up perfectly). you will notice a red wire that has no mate coming off the pigtail, thats for the city light, pull the wire from inside the fender that was for the drls on the usdm lights and connect it to that. :)
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Found the post on sl-i.net - THANKS.

Unfortuantely no plugs on the JDM lights so will have to find one to mate with the usdm plug - car is in the shop right now so no access to examine the electrics. Want to avoid cutting the cars harness if possible.

I don't know what "drls" is..

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Found the post on sl-i.net - THANKS.

Unfortuantely no plugs on the JDM lights so will have to find one to mate with the usdm plug - car is in the shop right now so no access to examine the electrics. Want to avoid cutting the cars harness if possible.

I don't know what "drls" is..

 

drl = daytime running lights

512whp/465ftlb 2005 5EAT Legacy (Build Log)

Videos -

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  • 2 months later...
JDM Projector Install: Straight Splicing

 

Notes:

Disconnect negative terminal from battery

• There are no removal instructions or assembly instructions as those should already be straight forward.

• There are four bolts to remove the USDM Headlights and only three to mount the JDM Headlights

• To remove the grill; use a flat screw driver to push the centre lever between the clips down until you hear a 'click'. The plastic lever stays down and this will allow you to remove the whole clip from the frame. The clips come off from the frame and stay mounted to the grill.

 

Part 1: USDM Electrical Wires Explained

 

http://jay-d.com/marv/images/jdmprojector/jdmprojector01.jpg

Driver Side

Red = High Beam

Red/Blue = Power

Yellow/Blue = Low Beam

 

http://jay-d.com/marv/images/jdmprojector/jdmprojector02.jpg

Passenger Side

Red = High Beam

Black/Yellow = Power

Yellow/Blue = Low Beam

 

Part 2: JDM Electrical Wires Explained

 

http://jay-d.com/marv/images/jdmprojector/jdmprojector04.jpg

The wires are identical for both driver/passenger side. These really don't need an explanation as you can trace the wires yourself to see which one goes where.

Red = Power (This wire goes to both high/low beam bulbs)

Blue = City Light. (I did not hook this up as I did not have any use for it. I believe this is also their Daytime Running Light. This is paired with the low beam wire.)

White = High Beam (Only goes to the high beam bulb)

Black = Low Beam (Only goes to the low beam bulb)

 

Looking directly at the connector with the prongs facing you and the tab/clip on top, the wires are as follow.

 

Top Left = High Beam

Bottom Left = Power

Top Right = City Light

Bottom Right = Low Beam

 

Part 3: Splicing

 

http://jay-d.com/marv/images/jdmprojector/jdmprojector03.jpg

My JDM Projectors did not come with the OEM wiring harness. This doesn't make it any more difficult as you could just splice the wires directly to your stock lighting wires, but I wanted the ability to remove my headlights if I ever needed too. These were purchased from Canadian Tire for $4 each. They didn't have a 3 or 4 prong harness and I purchased two different ones so I wouldn't confuse wiring.

 

http://jay-d.com/marv/images/jdmprojector/jdmprojector05.jpg

This is pretty straight forward. It doesn't matter what wires you use on your new harness (if you chose to go this route) as long as they match up on the other end. If your JDM Projector lights came with the complete harness, you can skip this step and solder the wires to your stock wires.

Don't know how to solder? http://www.aaroncake.net/electronics/solder.htm

 

Do the same on the stock wiring using picture 01 for reference.

 

Part 4: Turn Signal Fix

 

http://jay-d.com/marv/images/jdmprojector/jdmprojector06.jpg

The JDM socket will not work with your USDM turn signals. It is a single filament bulb whereas the USDM ones are a dual filament. This fix requires an exacto knife and 30 seconds. There are four notches surrounding the bulb socket; three of them are the same size and align perfectly. The fourth one is slightly larger in the USDM side.

Take an exacto knife (BE CAREFUL!) or a dremel; whatever you prefer and take out like 1/16th of an inch on both sides. Along the red lines as shown in the picture. This will be done on your USDM socket, the JDM is of no use to you.

 

http://jay-d.com/marv/images/jdmprojector/jdmprojector07.jpg

With the plastic notch shortened, it fits perfectly into the JDM Lights allowing your signals to work with your upgraded lights.

 

http://jay-d.com/marv/images/jdmprojector/jdmprojector08.jpg

Three wire turn signal inside JDM head lights.

 

Review:

The bulbs that I got with these lights were crap so I will be buying some Xtra Visions tomorrow. The cut off is really nice though there isn't much light output due to the shit bulbs. The driver side projector lens can be adjusted horizontally a great deal to avoid blinding oncoming traffic. However, the passenger side is limited. Overall, this took me about one hour to do, it wasn't difficult at all, just soldering and attention to detail was time consuming.

 

Good luck and hope this helps!!

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Wiring mine so the city light does work, but got one bulb burned out. All it says is 12 VDC R2, anyone know where i can find one? It is a wedge based LED according to the folks at parts stores. So far no luck at O'Reilly's or an Electrical Parts store.
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Did you get this done? Where did you get the headlights from? I'm seriously considering doing this to my 98 outback.

 

I'm in the market for another car and have been looking at 05-06 legacys but just found a 97 legacy gt that I could just pay cash for so I might go check it out instead of taking out a loan...

Current: 16 Crosstrek Premium w/ Eyesight & 05 Outback XT 5MT

Past Subies: 14 FXT Premium, 14 WRX hatch, 06 Legacy 2.5i SE 5MT, 98 Outback wagon

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ebay search 'jdm legacy' they can be found for around $200ish

 

I've looked. I sent one seller a message and haven't heard back yet. Any particular seller folks have had good (or bad) experiences with?

Current: 16 Crosstrek Premium w/ Eyesight & 05 Outback XT 5MT

Past Subies: 14 FXT Premium, 14 WRX hatch, 06 Legacy 2.5i SE 5MT, 98 Outback wagon

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I just sent rpmgarage a question about these headlights and inquired on combined shipping for 2 pairs.

Current: 16 Crosstrek Premium w/ Eyesight & 05 Outback XT 5MT

Past Subies: 14 FXT Premium, 14 WRX hatch, 06 Legacy 2.5i SE 5MT, 98 Outback wagon

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Finally got them installed and wired. Still trying to track down replacement bulbs for the JDM daytime running lights. They are a wedge based LED similar in size to US 194 but produces a MUCH whiter light. Any ideas where to look for the bulb..??

IMG_0465.thumb.jpg.0f3e5f83ea5dc646fad83d3b02ff6fa2.jpg

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For the bulbs I would try an LED or sylverstars.

 

Hey, what did everyone offer for the headlights? They're apx $100 obo plus 115 shipping.

Current: 16 Crosstrek Premium w/ Eyesight & 05 Outback XT 5MT

Past Subies: 14 FXT Premium, 14 WRX hatch, 06 Legacy 2.5i SE 5MT, 98 Outback wagon

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