Welcome to the newly redesigned my.IS website - Your source for IS200, IS250, IS300, IS350 and IS-F Information.
 
b

Register | Home | Forums | News | Photos | Content | FAQ | Advertise | Store

 


Go Back   my.IS - Lexus IS Forum > Site News & FAQs > FAQ > Lighting
Register Home Forum Photos Active Topics / Realtime User's Guide Mark Forums Read


my.IS is the largest Lexus IS250, Lexus IS300, Lexus IS350 Forum on the internet. Registered Users do not see the above ads. Please Register - It's Free!
» Log in
User Name:

Password:

Not a member yet?
Register Now!

» Wheel & Tire Center

Sponsors

Sponsors

Reply
 
LinkBack Thread Tools
Old 01-07-2008, 03:51 PM   #1 (permalink)
Extremist
 

Join Date: Nov 2004
Location: Newcastle and Spokane, WA
Posts: 5,056
Reputation: 200531597/1002663
longnights is an elite community memberlongnights is an elite community memberlongnights is an elite community memberlongnights is an elite community memberlongnights is an elite community memberlongnights is an elite community memberlongnights is an elite community memberlongnights is an elite community memberlongnights is an elite community memberlongnights is an elite community memberlongnights is an elite community member
iTrader: (1)
DRL mods (Full power and disable)

Thanks to SophieSleeps and Joe-Z for originally developing these modifications.

**Whenever working with electronics, unplug the battery, I can't be responsible if you electrocute yourself (don't let that scare you, as long as you're careful, you shouldn't have to worry). Likewise, we are also not responsible for any damage you inflict upon your car attempting these modifications.**

What You'll Need:
optional:
12mm socket wrench w/ extension
No DRLs:
electrical tape

Full Power DRLs:
short piece of wire (14ga worked well for me)
wire stripper or scissors
electrical tape


Here is where we are working, passenger side of the engine compartment, the DRL box is the small box with yellow caution label mounted on the strut tower. **The box is hot when the DRLs have been running, be careful**


This connector must be disconnected for both modifications:


The connector is very tight, you must push down on the portion that I have my thumb on to disconnect it


Here is where the two modifications diverge, first, disabling the DRLs:

cover the connector with electrical tape to seal it from the elements and protect it from shorting.


To clean it up, tuck the loose connector under the adjacent wire harness and secure with electrical tape


Full-power DRLs

Looking into the loose connector, you will see two slots with metal contacts


Cut a short length of wire (I used 14ga, 12ga was a bit too large, you don't want to go too small, otherwise the resistance may cause the wire to heat up) and strip the ends


Insert the ends of the wire into the two slots in the connector, this bypasses the box which is a regulator which provides less power than directly wiring the DRLs, thus increasing the output of the DRLs


As with the other modification, seal the connector with electrical tape and tuck it under the adjacent wire harness.



Optional for either modification: remove the DRL regulator box

Since both of these modifications remove the DRL box from the circuit, you can remove the box from the car. Simply unbolt the two nuts on the shock tower with a 12mm socket wrench with extension.


Now you're done


You now either have no DRLs or you have brighter DRLs (good for use with whiter bulbs to better match the headlights). Neither of these modifications modify any other functions of the car, including high-beams. If you also removed the DRL box, you just shaved 1/2 a pound off your car by my scale, with all this excess weight removed, you're shit will be FAST, you should easily be able to beat any car you come across provided you use 3rd gear (and the PWR button if you are E-Shift**)

**Neither I nor my.is condone illegal street racing, please test this claim in controlled conditions on a track.
__________________
Have a question? Try the my.is FAQ or, if you can't find an answer there, search before posting your question (hopefully in the correct forum).

2002 IS300 5mt. MSM stock for now
Cobra Project:
FFR MKIII '65 Cobra Replicar - 427 cid V-8 (thats 7.0 liters) engine 525hp/520lb-ft torque at the flywheel (and this is in a 2200 pound car) Painted Lexus Spectra Blue Mica with GM Arctic White stripes -- now street legal
longnights is online now Reply With Quote
Sponsored Links
Advertisement
 
Old 03-02-2010, 03:25 PM   #2 (permalink)
Fiend
 

Join Date: Nov 2009
Location: San Jose, CA
Posts: 425
Reputation: 10436523/52183
tonynca is an elite community membertonynca is an elite community membertonynca is an elite community membertonynca is an elite community membertonynca is an elite community membertonynca is an elite community membertonynca is an elite community membertonynca is an elite community membertonynca is an elite community membertonynca is an elite community membertonynca is an elite community member
iTrader: (1)
Beware when shorting the DRL plug for full power. I've seen a connector melt as a result of doing so. There must be some strong current going through to be able to do that.
__________________
'03 IS300 Sport Design TCM 5-SPD LSD
Bilstein | Eibach | Hotchkis
tonynca is online now Reply With Quote
Sponsored Links
Advertisement
 
Reply

  my.IS - Lexus IS Forum > Site News & FAQs > FAQ > Lighting



Current users viewing this Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is On
Trackbacks are On
Pingbacks are On
Refbacks are On

Powered by vBadvanced CMPS v3.1.0

All times are GMT -6. The time now is 01:35 AM.

Powered by vBulletin® Version 3.6.12
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd. SEO by vBSEO 3.2.0
my.IS is not affiliated with Lexus. We are an enthusiasts' site.