Notices
GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

need help....diy fog light

Thread Tools
 
Search this Thread
 
Old Sep 11, 2013 | 12:00 AM
  #1  
Riksgs808's Avatar
Riksgs808
Thread Starter
Lead Lap
iTrader: (2)
 
Joined: Mar 2013
Posts: 465
Likes: 1
From: Hawaii
Default need help....diy fog light

Does anyone know how to turn on the foglights without the headlights on? I tried the search. I found the "diy fog light", but that link redirects me to some go-daddy domain crap. I appreciate the help in advance guys.
Reply
Old Sep 11, 2013 | 12:43 AM
  #2  
rgarjr's Avatar
rgarjr
Lexus Champion
iTrader: (1)
 
Joined: Feb 2004
Posts: 1,938
Likes: 1
From: Southern California
Default

http://bananags.grantham-internation...GS_DIY/FOGMOD/
Reply
Old Sep 12, 2013 | 12:37 AM
  #3  
Riksgs808's Avatar
Riksgs808
Thread Starter
Lead Lap
iTrader: (2)
 
Joined: Mar 2013
Posts: 465
Likes: 1
From: Hawaii
Default

Thanks for the reply and the link bro. I have a ?....... the green and white wire that needs to be tapped from the fog light plug, after I tap into that wire do I plug it back into the harness? Or does it stay out of harness? Also, after I tap into it, does the wire run to the relay or does it run to a ground? The drawing schematic shows go to the relay but the picture showing everything installed with red arrows looks like its pointing to a ground wire???? Thanks again.
Reply
Old Sep 12, 2013 | 11:34 AM
  #4  
rgarjr's Avatar
rgarjr
Lexus Champion
iTrader: (1)
 
Joined: Feb 2004
Posts: 1,938
Likes: 1
From: Southern California
Default

I believe the pin stays back inside the connector. That wire runs to one of the coil legs on the relay, it will have ground when you turn the fog lamp switch on.

Good luck
Attached Files
File Type: pdf
Drawing1-Layout1.pdf (11.0 KB, 248 views)

Last edited by rgarjr; Sep 12, 2013 at 03:11 PM.
Reply
Old Sep 12, 2013 | 11:44 AM
  #5  
Briand_OH's Avatar
Briand_OH
Driver
 
Joined: Nov 2008
Posts: 91
Likes: 0
From: OH
Default

Just a data pt:

In college, I worked UPS at night. I warned one of my coworkers who I saw driving with only his fogs on a J car that I thought that was silly, espec as it risked a ticket or worse if headlights were req'd. Later, the dude ran into something on way to work with, again, just his fogs on.....and messed up both himself and car. Now....I'm dating myself, but I did have aftermarktet Hella fogs that I could enable alone and used perhaps -once- on a TSD road rallye to try and confuse a following car on a rural road (ie no tailights).
Reply
Old Sep 12, 2013 | 03:17 PM
  #6  
Riksgs808's Avatar
Riksgs808
Thread Starter
Lead Lap
iTrader: (2)
 
Joined: Mar 2013
Posts: 465
Likes: 1
From: Hawaii
Default

Originally Posted by rgarjr
I believe the pin stays back inside the connector. That wire runs to one of the coil legs on the relay, it will have ground when you turn the fog lamp switch on.

Good luck
Gotcha, thanks bro.......
Reply
Old Sep 12, 2013 | 03:29 PM
  #7  
Trevstuh's Avatar
Trevstuh
Lexus Test Driver
 
Joined: Feb 2008
Posts: 1,089
Likes: 0
From: Tx
Default

Plug back in the connector. Leg one on the relay is where you are going to hook up the wire that you ran from the tapped green/white wire. Leg two on the relay needs to go to a 12v source, and leg 3 and 4 goes back to it's original spot where you took the foglight relay out.
Reply
Old Sep 13, 2013 | 01:18 AM
  #8  
Riksgs808's Avatar
Riksgs808
Thread Starter
Lead Lap
iTrader: (2)
 
Joined: Mar 2013
Posts: 465
Likes: 1
From: Hawaii
Default

Thanks Trevstuh.......crystal clear now
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-1

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

 Michael S. Palmer
story-2

10 Best Lexus Models No One Remembers

 Joe Kucinski
story-3

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

 Michael S. Palmer
story-4

Top 10 Lexus & Toyotas to Drive Before You Die!

 Joe Kucinski
story-5

Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

 Joe Kucinski
story-6

Lexus LC500 Convertible Auction: A Preview of Rising Values?

 Brett Foote
story-7

GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

 Michael S. Palmer
story-8

9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

 Joe Kucinski
story-9

2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

 Brett Foote
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
searchdev
IS - 2nd Gen (2006-2013)
7
Oct 20, 2018 12:32 PM
codenko
IS - 2nd Gen (2006-2013)
4
Sep 3, 2013 08:29 PM
retired
LX - 1st and 2nd Gen (1996-2007)
2
Jan 31, 2011 07:21 AM
wildrice09
SC - 1st Gen (1992-2000)
2
Jan 5, 2006 09:30 PM




All times are GMT -7. The time now is 10:05 PM.

story-0
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-1
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-2
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-3
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-4
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE
story-5
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Slideshow: Top 10 Lexus/Toyota models with the lowest 5-year depreciation rate.

By Joe Kucinski | 2026-04-08 12:19:06


VIEW MORE
story-6
Lexus LC500 Convertible Auction: A Preview of Rising Values?

The LC hasn't even disappeared from the Lexus lineup yet, and we're already seeing signs of an explosive market.

By Brett Foote | 2026-04-06 09:25:02


VIEW MORE
story-7
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Slideshow: comparing the pricings, specs, power, fuel economy, fun-factor, and features of the GX 550 Luxury+ and TX 550h+ Luxury.

By Michael S. Palmer | 2026-03-19 13:44:11


VIEW MORE
story-8
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Slideshow: 9 best Lexus models you can buy for half price and 1 you should avoid

By Joe Kucinski | 2026-03-19 12:01:07


VIEW MORE
story-9
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Here's everything you need to know about the latest NX.

By Brett Foote | 2026-03-19 11:56:59


VIEW MORE