Nissan 370Z Forum

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-   DIY Section (Do-It-Yourself) (http://www.the370z.com/diy-section-do-yourself/)
-   -   DRL on with headlights MOD (http://www.the370z.com/diy-section-do-yourself/79168-drl-headlights-mod.html)

Electrify904 03-31-2016 07:45 PM

Thanks!

Ghh0st 04-02-2016 09:06 AM

Quote:

Originally Posted by Kabestro (Post 3384679)
So, most people cut the wires, I didn't. I took my time and opened the connector and with a small (very small) flat head screwdriver took out the red and beige wires with their connectors. Tied the two together with some 18 gauge wire (I think) and the other end to a flat connector and stuck it in the plug. cover everything with electrical tape or plastic covers.



Alright so I'm doing this today and I don't want to cut the wires. Are the little white prongs where the cable is in the connector where I need to insert a flat head to get them out? It looks like or do I need to take off a section of the white connector to get to where I can release the two wires? http://uploads.tapatalk-cdn.com/2016...8de1c9b516.jpg

Ghh0st 04-02-2016 09:29 AM

Quote:

Originally Posted by Ghh0st (Post 3449830)
Alright so I'm doing this today and I don't want to cut the wires. Are the little white prongs where the cable is in the connector where I need to insert a flat head to get them out? It looks like or do I need to take off a section of the white connector to get to where I can release the two wires? http://uploads.tapatalk-cdn.com/2016...8de1c9b516.jpg



Figured it out! Now to actually get the connectors out.....http://uploads.tapatalk-cdn.com/2016...35ac6cac5d.jpg

MagmaRed370z 04-02-2016 09:48 AM

Quote:

Originally Posted by Ghh0st (Post 3449838)
Figured it out! Now to actually get the connectors out.....http://uploads.tapatalk-cdn.com/2016...35ac6cac5d.jpg


Awesome. It looks more complicated than what it really is. Its super easy. Post a pic when you are done for sure! :driving:

Ghh0st 04-02-2016 10:43 AM

Quote:

Originally Posted by schellingr (Post 3449842)
Awesome. It looks more complicated than what it really is. Its super easy. Post a pic when you are done for sure! :driving:



All done! The hardest part was getting the wires out of the main connector! http://uploads.tapatalk-cdn.com/2016...ba644dfb8f.jpg

Kabestro 04-02-2016 02:33 PM

My bad, saw your posts late. Yeah, that was the hardest part. But worth it if you don't want to cut wires. :tiphat:

killrain 05-24-2016 02:32 PM

2 Attachment(s)
Just did it this morning too! Love it. :driving:

cinderblocked 07-11-2016 10:50 AM

is there only ONE fuse in the IPDM responsible for BOTH running lights? or do the drivers side and passenger side have individual fuses?

if there are two fuses.. I may have blown one.

right now only my drivers side running lights come on

Knockoutpie 07-15-2016 10:44 PM

Awesome just did this! No cutting but I soldered wires in case I wanted to revert.

ReLL954 07-27-2016 11:46 AM

Quote:

Originally Posted by Electrify904 (Post 3444931)

Mind if I pick your brain for this , May need help

Abntroop 08-26-2016 12:18 PM

Just wrapped up with mine! Great write up! Thank you!

congteco 11-16-2016 09:59 PM

Hey guys.

I noticed when I first start the car in the morning both drl wont light up. I decided to drive the car around my town then went home to cool off. I started the car again few minutes later and both drl lit up. Anyone having this issue?

Thanks in advance.

Chris

BLK N-Z34 12-03-2016 02:25 AM

Will this mod work the same way for the 2017 Nismo? Trying to do this to my Z.

Karnak 12-03-2016 10:57 AM

Quote:

Originally Posted by BLK N-Z34 (Post 3585394)
Will this mod work the same way for the 2017 Nismo? Trying to do this to my Z.

I think it should, don't think there is any difference between the Fuse module of the nismo vs the touring sport etc and I just did mine a few weeks back and worked like a charm.

BLK N-Z34 12-03-2016 07:57 PM

How difficult would it be to wire them to a switch so they can be controlled manually?

killrain 12-05-2016 02:05 PM

Quote:

Originally Posted by blk n-z34 (Post 3585651)
how difficult would it be to wire them to a switch so they can be controlled manually?

post #79. Page 6.

mattross1313 12-06-2016 07:19 AM

Quote:

Originally Posted by killrain (Post 3586272)
post #79. Page 6.

If I'm reading the switch thread correctly (More than possibly not), the switch would kill all power to DRL's so they would not work regardless or time of day or headlights. Which isn't a problem.

My follow up question here is - could the wires be laid out in such a way that the DRLs could run all the time with engine power, as most people have done in this thread. OR be switched back to the stock way of dimming/turning off at night?

I ask as in the UK I can imagine having DRLs at full strength with headlights on would fail our MOT (Annual Vehicle Check).

I am just looking into options as I would love to do this mod for 364 days of the year, then on MOT day flick it back to OEM, pass my MOT, then flick it back to always ON mode.

I need to dig into switches and wiring a little more but 2x the below switch could work? One for the red wire and one for the beige. Both switches to position 1 would work OEM setup, flick them both to position 2 and hey presto, they stay on at night.

https://www.circuitspecialists.com/66-2246.html


EDIT.
Just found a DPDT all in one switch which should do the job.
http://cpc.farnell.com/molveno/b41lc...Gx&CMP=CPC-PLA

Kzonts 12-06-2016 12:08 PM

This is a great mod. Mine is done! Sweet....

Curtis_J 12-27-2016 07:00 AM

Don't know how I'm only seeing this now! Looks great, I'll be doing it as soon as I can get a free hour to sneak into the garage. I grew up with an electronics technician, so I have a passing understanding of the lingo; and I believe the "spade" everyone is referring to is also called a male quick disconnect terminal, which you can either buy pre-insulated and attach by crimping onto the wire, or you can get a non-insulated version which you can soldier and heat-shrink to insulate. These are normally measured in either 1000ths of an inch or mm, depending on the country of origin. People seem to be buying a .250" and filing it down, but I believe a 0.187" (4.75mm) would be the appropriate size. I'm not sure if I have one down in the shed, but either way, I'll put my hands on one and let everyone know for sure as soon as I can.

copija123 05-30-2017 09:02 AM

Complete
 
Great mod easy to do, someone should of said i need a new connector and wire

killrain 05-30-2017 10:31 AM

Quote:

Originally Posted by copija123 (Post 3658206)
Great mod easy to do, someone should of said i need a new connector and wire

On the first page, steps 7and 8 do state that.
If thats what you were referring to.

Ghost116 07-10-2017 08:08 PM

Just double checking on acc the drl do not come on right? Thinking of the drive in lol


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silverx 07-27-2017 03:17 PM

New user to this forum just in hopes of doing this mod on my first 370z. I was curious if anybody can tell me if this is video is works for the z? http://www.youtube.com/watch?v=https://www.youtube.com/watch?v=V0DzMU1a6a8
https://www.youtube.com/watch?v=V0DzMU1a6a8

tdman77 07-31-2017 06:32 PM

My first mod
 
Just did this mod. Very simple took about 30min total from start to finish.

The GTR vid is similar but the wire colors on the Z is red and tan and the 12v power tap is the empty relay slot.

silverx 07-31-2017 11:25 PM

I am nowhere close to understanding how all the electrical connections work. Was only wondering if the method used for the GTR would work for the Z, just to make the process simpler instead of having to disconnect/cut wires. This thread is quite old, glad to get a response.

tdman77 08-02-2017 04:20 PM

Did you get this mod done? The easiest way to do this is cut the red and tan wires, twist them together crimp it to a jumper wire. crimp a cut down spade connector on the other end of the jumper wire and insert it to the open relay slot. tape up the red and tan wires coming out of the connector and you are done.

silverx 08-03-2017 11:07 AM

Yeah, I went ahead and cut the red and beige wire instead of pulling them out. Now just hope the spade connector stays in the relay port as some other users here had issues with that.

tdman77 08-03-2017 11:51 AM

Now that I have done this mod. I am noticing other cars with lights in the same configuration. The local cab company uses the boxy Scions and they have the same light config. And saw some 4dr the other night with led lights that run vertical also.:shakes head:

silverx 08-03-2017 10:54 PM

:rofl2: guess i'm lucky here in toronto where cabs mostly drive around in camrys and corollas.

370zBoyz 10-25-2017 09:37 PM

https://s1.postimg.org/5msepalk73/IMG_0518.jpg

https://s1.postimg.org/92uqhe29vz/IMG_0520.jpg

Ttpstrx 12-04-2017 12:25 PM

What is the brown wire for? I accidently cut brown instead of beige fml..i used a butt connection to wire it back together

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NismOrly22 12-17-2017 12:20 PM

Doing this mod on my car soon. Looks awesome. :tiphat:

CoralZ 01-27-2018 01:46 PM

Just did the mod. Very easy. Hardest part was getting the IDPM cover off. Haha. I cut the red and beige wires and just taped them off in case I wanted to go back to the original way.

Zingston 01-27-2018 03:50 PM

Cool mod! I'll be doing this in March.

ChopsZ 03-01-2018 08:54 PM

I know this is an old thread that keeps getting resurfaced, but I do have a question.

I know there are two ways of having the DRL's stay on with the headlights. One can wire them through the IDPM or they can do it through the fender well at the parking light buld wiring harness.

My question is, and I already think I know the answer... But if doing this mod at the parking light bulb harness behind the headlight, then for all practical purposes, if I shut the car off then turn it back on (with the hand break on), then the DRL's should stay off just like stock until I release the hand break. Correct?

That's the way I would prefer it to be. Sometimes I like to sit in the car with the engine running with the DRL's off.

BTW, the way I want to do this mod is the same as that of the iJDM kit. http://store.ijdmtoy.com/Nissan-370z...tion-a/578.htm

ChopsZ 03-02-2018 12:34 PM

???

Buzzkill247 03-02-2018 08:19 PM

Quote:

Originally Posted by ChopsZ (Post 3734976)
My question is, and I already think I know the answer... But if doing this mod at the parking light bulb harness behind the headlight, then for all practical purposes, if I shut the car off then turn it back on (with the hand break on), then the DRL's should stay off just like stock until I release the hand break. Correct?

Yes. If headlights are off and parking brake pulled, DRL stay off

Quote:

That's the way I would prefer it to be. Sometimes I like to sit in the car with the engine running with the DRL's off.
... Orange Blvd time eh? :nutswinger:

Quote:

BTW, the way I want to do this mod is the same as that of the iJDM kit. Installation Guide for Nissan 370Z LED DRL Enable Kit
Ok, so looking at that mod, I would not do this without a diode in place. The tap between the parking light and DRL should have a diode to prevent the DRL from powering the parking light during non-headlight usage.
The relay that engages DRL disengages power when headlights/parking lights turn on. Without a diode, you feeding power back into the parking light circuit because you are tapping in after relay
IPDM method does not allow for turning off unless at a switch, but does not risk circuit jumping either

Anirak 10-01-2019 07:39 PM

Anyone else have their service engine light come on after doing this?

370zBoyz 10-25-2019 08:05 AM

Quote:

Originally Posted by Anirak (Post 3880912)
Anyone else have their service engine light come on after doing this?

Nope

It shouldn't cause any SEL for those that are wondering.

Did this mod on my previous 13 base and 17 Nismo

Ricksterr3 01-29-2020 01:06 PM

Hello all,

just got a 2020, The steps should be the same no?

Thanks


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