IS - 3rd Gen (2014-present) Discussion about the 2014+ model IS models

Led install front/rear turn signal

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Old Feb 15, 2016 | 05:31 PM
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Default Led install front/rear turn signal

Does anyone have any step by step for this install?

Does the tail light have to be taken off completely?

Having a bit of a hard time figuring this out let me know ASAP any advice information
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Old Feb 15, 2016 | 06:40 PM
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Yes the tail light has to come off. Its not hard. I think there is a couple small panels right where the trunk lid goes over the light, closest to the license plate that pop off... there's two bolts that come out, then the entire brake light slides towards you if you're facing the rear. You have to use quite a bit of force pull it out though!
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Old Feb 15, 2016 | 06:44 PM
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Thanks for the clarification was baffled looking at it ... How does the front work through the front wheel fender??

Where is the best place should I mount the resistor I know goes on metal?

Any DIY step by step instructions or pictures for front and back ?
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Old Feb 15, 2016 | 06:47 PM
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What year and model.
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Old Feb 15, 2016 | 06:54 PM
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2014+ is 350 f sport
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Old Feb 15, 2016 | 07:02 PM
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Originally Posted by nulex1
Thanks for the clarification was baffled looking at it ... How does the front work through the front wheel fender??

Where is the best place should I mount the resistor I know goes on metal?

Any DIY step by step instructions or pictures for front and back ?
Fronts are a cake walk. The LED turn signals took me about 1 minute on each side, and about 5 mins mounting the resistor box...only because I'm SUPER **** about seeing wires. I have medium-sized hands for reference too.

Passenger side is super easy. Driver-side, you have limited access but I did all my work from the engine bay. I did not go through the wheel fender. Thats 10x the work lol

No DIY posts. I was in the same boat as you 5 weeks ago when I did mine. Its very straight forward. Take ownership and tackle it!
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Old Feb 16, 2016 | 07:18 AM
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it's a tight squeeze not sure I can grab on to it from the engine bay..

is the alternate way of accessing through the wheel well?
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Old Feb 16, 2016 | 08:45 AM
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i did both of mine via engine bay.. you have to twist (I think I used a flat heat screw driver to push one side of them down) and pull out.
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Old Feb 16, 2016 | 09:22 AM
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Ill have to figure it out I don't think it's that quick of a job to do especially with larger hands and limited space to access. I am just hoping my LED bulbs fit in the housing might be tight ..
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Old Feb 16, 2016 | 04:22 PM
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My hands are bigger than the average. You just gotta jump in there and do it! I myself didn't think I could at first, but after doing it, its truly one of the easiest mods i've ever done.
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Old Feb 16, 2016 | 06:13 PM
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Originally Posted by CrackerJac
My hands are bigger than the average. You just gotta jump in there and do it! I myself didn't think I could at first, but after doing it, its truly one of the easiest mods i've ever done.
My car is Canadian spec it's not possible to reach see attached












One would think this is relatively simple but the design and compact area is impossible to reach... Is there an alternate way?? This is way to complicated never had any issues before with any other car accessing the plug/ bulb on headlights terrible I probably will have to remove fuse box to even have a chance lol

Last edited by nulex1; Feb 16, 2016 at 06:23 PM.
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Old Feb 16, 2016 | 07:26 PM
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I'd say go through the fender liner then. I had to do that on my Civic. Only took 15 mins or so.
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Old Feb 18, 2016 | 04:06 PM
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Originally Posted by nulex1
Ill have to figure it out I don't think it's that quick of a job to do especially with larger hands and limited space to access. I am just hoping my LED bulbs fit in the housing might be tight ..
it took less than 5 mins for both.. just use tools.
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Old Feb 18, 2016 | 04:10 PM
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Originally Posted by J3ffrey
it took less than 5 mins for both.. just use tools.
So I started one side on rear took a few seconds to do really easy lol...I'm not satisfied with the bulbs I got way to dim compared to stock now looking for new bulbs .. My emergency signals worked normal without resistor as soon as used turn hyper blink occurred .. Tested my resistors all functional from jdm star just disappointed in bulbs ...anyone know any decent cheap high quality bulbs


Last edited by nulex1; Feb 18, 2016 at 04:18 PM.
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Old Mar 11, 2016 | 07:52 PM
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Originally Posted by nulex1



So I started one side on rear took a few seconds to do really easy lol...I'm not satisfied with the bulbs I got way to dim compared to stock now looking for new bulbs .. My emergency signals worked normal without resistor as soon as used turn hyper blink occurred .. Tested my resistors all functional from jdm star just disappointed in bulbs ...anyone know any decent cheap high quality bulbs


Finally installed rears went well went through 3 sets of bulbs to find the best ones that suit to my liking lots of garbage LEDs and am satisfied nice small upgrade I find LED can be expensive not worth the price but outcome of faster crisper bright response of the LED is what you pay for LOL ...

Waiting for front harness now as I ordered the wrong size 7443/ a set that will fit the front housing properly which is 7440..

Last edited by nulex1; Mar 11, 2016 at 07:58 PM.
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