# Z400 Tail light mod

**URL:** <https://forums.speedlife.net/t/z400-tail-light-mod/249520>\
**Category:** Shift518 Automotive\
**Created:** [January 3, 2010, 9:00pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520 "2010-01-03T21:00:27Z")\
**Posts on this page:** 20\
**Page:** 1

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**Author:** ![94Gt5.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94gt5.0/32/6377_2.png) [@94Gt5.0](https://forums.speedlife.net/u/94Gt5.0)\
**Post date:** [January 3, 2010, 9:00pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/1 "2010-01-03T21:00:27Z")

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Ive been wanting to do something with the taillight assy on my Z for awhile, as the stockers like to break when I 12 o’clock wheelie it :lol. So after 4 stock tails Ive come up with;

A. Completely deleting the taillight assembly and wiring, or,

B. Doing a custom LED setup for it.

For you guys that have done this before, what would you suggest, and how easy would it be? Im not a wiring guy whatsoever, so Im not sure if I could just buy any LED light and wire my factory shit into it.

Also if I went with the delete route, should I just trace the factory wiring all the way back(to what I’d assume would be the battery), and remove everything, or what? Im sure Im overthinking this and making it more complicated than it needs to be :lmao

Thanks in advance for any help:thumbup

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**Author:** ![Sully93vr4](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/sully93vr4/32/6278_2.png) [@Sully93vr4](https://forums.speedlife.net/u/Sully93vr4)\
**Post date:** [January 3, 2010, 9:05pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/2 "2010-01-03T21:05:45Z")

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hmmmm, how bout you stop 12 o’clocking it like a tard…:retardclap

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**Author:** ![AMD\_IS\_THE\_BEST](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/amd_is_the_best/32/6342_2.png) [@AMD\_IS\_THE\_BEST](https://forums.speedlife.net/u/AMD_IS_THE_BEST)\
**Post date:** [January 3, 2010, 9:06pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/3 "2010-01-03T21:06:43Z")

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If you plan to delete it, just leave the wiring there and cap the wires off in some clean mannor because someday you or someone who may buy the quad might want it back and would want to fucking kill someone for destroying the wiring. Won’t hurt anything leaving them there.

As for an upgrade, you’ll have to come up with something that will replace it nicely but also doesn’t get in the way of your hella stuntz. Wiring will be very simple.

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**Author:** ![94Gt5.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94gt5.0/32/6377_2.png) [@94Gt5.0](https://forums.speedlife.net/u/94Gt5.0)\
**Post date:** [January 3, 2010, 9:28pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/4 "2010-01-03T21:28:22Z")

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> [@420 Today!!](https://forums.speedlife.net/t/420-today/27985/10):
>
> hmmmm, how bout you stop 12 o’clocking it like a tard…:retardclap

Its too much fun!! :lol

> [@420 Today!!](https://forums.speedlife.net/t/420-today/27985/11):
>
> If you plan to delete it, just leave the wiring there and cap the wires off in some clean mannor because someday you or someone who may buy the quad might want it back and would want to fucking kill someone for destroying the wiring. Won’t hurt anything leaving them there.
> 
> As for an upgrade, you’ll have to come up with something that will replace it nicely but also doesn’t get in the way of your **hella stuntz**. Wiring will be very simple.

:rofl

Yeah I may just cap it and hide the wiring on it instead of tracing it all back… Dont wanna be like the dude that sniped Bradley’s shit right at the connector like a stool pigeon!

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**Author:** ![GermanPSI](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/germanpsi/32/6353_2.png) [@GermanPSI](https://forums.speedlife.net/u/GermanPSI)\
**Post date:** [January 3, 2010, 9:29pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/5 "2010-01-03T21:29:48Z")

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> [@420 Today!!](https://forums.speedlife.net/t/420-today/27985/11):
>
> someone who may buy the quad might want it back and would want to fucking kill someone for destroying the wiring. .

kinda like something on your new bike :rofl

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**Author:** ![94Gt5.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94gt5.0/32/6377_2.png) [@94Gt5.0](https://forums.speedlife.net/u/94Gt5.0)\
**Post date:** [January 3, 2010, 9:30pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/6 "2010-01-03T21:30:10Z")

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> [@Gunman opens fire at NASA](https://forums.speedlife.net/t/gunman-opens-fire-at-nasa/27981/7):
>
> kinda like something on your new bike :rofl

Ruh oh! What happened?

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**Author:** ![AMD\_IS\_THE\_BEST](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/amd_is_the_best/32/6342_2.png) [@AMD\_IS\_THE\_BEST](https://forums.speedlife.net/u/AMD_IS_THE_BEST)\
**Post date:** [January 3, 2010, 9:38pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/7 "2010-01-03T21:38:20Z")

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> [@420 Today!!](https://forums.speedlife.net/t/420-today/27985/17):
>
> Its too much fun!! :lol
> 
> :rofl
> 
> Yeah I may just cap it and hide the wiring on it instead of tracing it all back… Dont wanna be like the dude that sniped Bradley’s shit right at the connector like a stool pigeon!

Exactally!

> [@Gunman opens fire at NASA](https://forums.speedlife.net/t/gunman-opens-fire-at-nasa/27981/7):
>
> kinda like something on your new bike :rofl

?

> [@420 Today!!](https://forums.speedlife.net/t/420-today/27985/18):
>
> Ruh oh! What happened?

I think chris musta made that one up :wierd

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<div class="post-metadata">

**Author:** ![94Gt5.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94gt5.0/32/6377_2.png) [@94Gt5.0](https://forums.speedlife.net/u/94Gt5.0)\
**Post date:** [January 3, 2010, 9:39pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/8 "2010-01-03T21:39:27Z")

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> [@NYspeed scavenger hunt](https://forums.speedlife.net/t/nyspeed-scavenger-hunt/27900/121):
>
> I think chris musta made that one up :wierd

He must be jacked up on the Mt Dew again :lol

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<div class="post-metadata">

**Author:** ![GermanPSI](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/germanpsi/32/6353_2.png) [@GermanPSI](https://forums.speedlife.net/u/GermanPSI)\
**Post date:** [January 3, 2010, 9:39pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/9 "2010-01-03T21:39:42Z")

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da exhaust valve thingyyyy

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<div class="post-metadata">

**Author:** ![AMD\_IS\_THE\_BEST](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/amd_is_the_best/32/6342_2.png) [@AMD\_IS\_THE\_BEST](https://forums.speedlife.net/u/AMD_IS_THE_BEST)\
**Post date:** [January 3, 2010, 9:43pm UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/10 "2010-01-03T21:43:32Z")

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> [@420 Today!!](https://forums.speedlife.net/t/420-today/27985/22):
>
> He must be jacked up on the Mt Dew again :lol

Lol!

> [@420 Today!!](https://forums.speedlife.net/t/420-today/27985/23):
>
> da exhaust valve thingyyyy

Oohhhh. Yeah, thats not wiring though. Just cut the cables. That thing will be gone soon.

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**Author:** ![PJB](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pjb/32/6389_2.png) [@PJB](https://forums.speedlife.net/u/PJB)\
**Post date:** [January 4, 2010, 3:14am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/11 "2010-01-04T03:14:29Z")

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Dont get rid of it. I hate following a quad with no taillight on a trail and Im sure others do too.

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**Author:** ![Johawk](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/johawk/32/6284_2.png) [@Johawk](https://forums.speedlife.net/u/Johawk)\
**Post date:** [January 4, 2010, 4:34am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/12 "2010-01-04T04:34:17Z")

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You could try and mount a LED assembly from a truck supply store. Napa has a lot. Im pretty sure they have the resistors built in too so a 12volt supply is perfect… now the problem is that you’re not on a 12 volt system but a 6 volt system. So you will need to cut and solder the light assembly or buy an LED from a retailer that makes them for bike ect. I wouldnt worry about PJB he cant keep up with ya anyway.

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**Author:** ![Norwood](https://avatars.discourse-cdn.com/v4/letter/n/b4bc9f/32.png) [@Norwood](https://forums.speedlife.net/u/Norwood)\
**Post date:** [January 4, 2010, 4:43am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/13 "2010-01-04T04:43:30Z")

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Removing the wiring from the harness itself is a pain in the ass and not neccesary. Theres no point in undoing most of the harness just to remove 2 wires. And as far as using a different light youll have to make sure it uses the same wattage as the one you had originally. The strator on your quad might not be able to power one that takes more juice. I would suggest looking into z400 forums and see if you can figure out any lights people have used in the past.

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**Author:** ![SSmokinn\_SS](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@SSmokinn\_SS](https://forums.speedlife.net/u/SSmokinn_SS)\
**Post date:** [January 4, 2010, 5:33am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/14 "2010-01-04T05:33:07Z")

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remove the tail light…

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<div class="post-metadata">

**Author:** ![ninety1two40](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ninety1two40/32/6332_2.png) [@ninety1two40](https://forums.speedlife.net/u/ninety1two40)\
**Post date:** [January 4, 2010, 6:59am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/15 "2010-01-04T06:59:51Z")

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If your quad lights run off of 6 volt, you might have an issue just wiring up a LED light assembly. You’ll have to find a LED setup that has a built in regulator, a lot of them do but nobody seems to list what voltage range they can run on. A quick google search points to a number of hotrod/antique style lights.

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**Author:** ![Norwood](https://avatars.discourse-cdn.com/v4/letter/n/b4bc9f/32.png) [@Norwood](https://forums.speedlife.net/u/Norwood)\
**Post date:** [January 4, 2010, 7:08am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/16 "2010-01-04T07:08:57Z")

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I would think the ignition system is 12 volt not 6. I know my girlfreinds blaster is 12. Not positive but I would do some research before buying anything. Personaly I would take the light off and cap the wires. Dont ride with people who cant ride and would rear end someone just because they dont have a brake light. You should be able to tell if someones slowing down and always be ready to go around or stop if your riding behind someone.

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**Author:** ![Wayne64SS](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/wayne64ss/32/6365_2.png) [@Wayne64SS](https://forums.speedlife.net/u/Wayne64SS)\
**Post date:** [January 4, 2010, 7:41am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/17 "2010-01-04T07:41:35Z")

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i think u should learn how to wheelie and stay off the bar 😉

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<div class="post-metadata">

**Author:** ![94Gt5.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94gt5.0/32/6377_2.png) [@94Gt5.0](https://forums.speedlife.net/u/94Gt5.0)\
**Post date:** [January 4, 2010, 9:31am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/18 "2010-01-04T09:31:15Z")

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> [@\*\*\*\*\*Official: Mighty Meet Thread\*\*\*\*\*](https://forums.speedlife.net/t/official-mighty-meet-thread/10918/1557):
>
> Dont get rid of it. I hate following a quad with no taillight on a trail and Im sure others do too.

Dont really care about that honestly :lol

> [@OFFICIAL Buffalo Sabres Thread](https://forums.speedlife.net/t/official-buffalo-sabres-thread/25170/4472):
>
> Removing the wiring from the harness itself is a pain in the ass and not neccesary. Theres no point in undoing most of the harness just to remove 2 wires. And as far as using a different light youll have to make sure it uses the same wattage as the one you had originally. The strator on your quad might not be able to power one that takes more juice. I would suggest looking into z400 forums and see if you can figure out any lights people have used in the past.

Yeah the Z forums werent too helpful really, Ill hafta look into it more.

> [@Need inspection help on Fri](https://forums.speedlife.net/t/need-inspection-help-on-fri/28697/13):
>
> remove the tail light…

Kinda what Im thinkin at this point

> [@NYspeed scavenger hunt](https://forums.speedlife.net/t/nyspeed-scavenger-hunt/27900/123):
>
> i think u should learn how to wheelie and stay off the bar 😉

lol, Well I like bringin it back real far, and the light is like flush with the bar, so I either bust it off, or put my boot through it from time to time :lol

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<div class="post-metadata">

**Author:** ![ninety1two40](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ninety1two40/32/6332_2.png) [@ninety1two40](https://forums.speedlife.net/u/ninety1two40)\
**Post date:** [January 4, 2010, 9:40am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/19 "2010-01-04T09:40:05Z")

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Get a whip antenna with a beacon light on the end of it :lol

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<div class="post-metadata">

**Author:** ![94Gt5.0](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/94gt5.0/32/6377_2.png) [@94Gt5.0](https://forums.speedlife.net/u/94Gt5.0)\
**Post date:** [January 4, 2010, 9:51am UTC](https://forums.speedlife.net/t/z400-tail-light-mod/249520/20 "2010-01-04T09:51:20Z")

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:excited

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