Notices
SC - 1st Gen (1992-2000)

Please Help!! Lighting issue

Thread Tools
 
Search this Thread
 
Old Nov 6, 2010 | 12:59 PM
  #1  
MikeBig's Avatar
MikeBig
Thread Starter
Driver School Candidate
 
Joined: Nov 2010
Posts: 5
Likes: 0
From: Florida
Default Please Help!! Lighting issue

My 1992 sc300 taillights will not work while the head lights are on,break lights work perfectly fine,tried new bulbs an checked all the fuses an still no luck. If anyone has any suggestions please feel free and thank you.
Reply
Old Nov 6, 2010 | 10:25 PM
  #2  
blacksc4's Avatar
blacksc4
Lead Lap
iTrader: (1)
 
Joined: Aug 2010
Posts: 400
Likes: 1
From: ohio
Default

thats interesting... have u checked your wires for any shorts or breaks? also possible switch malfunction but very unlikely... ima suggest just changing the parking light fuse with a new one incase the fuse u have now is bad and u cant see it (has happened to me many times)
also are your front parking lights turning on? if not then its most likely the fuse
Reply
Old Nov 6, 2010 | 11:45 PM
  #3  
kwg's Avatar
kwg
Lead Lap
iTrader: (1)
 
Joined: Dec 2008
Posts: 671
Likes: 0
From: San Francisco, Ca
Default

maybe you have a short somewhere
Reply
Old Nov 7, 2010 | 05:33 PM
  #4  
MikeBig's Avatar
MikeBig
Thread Starter
Driver School Candidate
 
Joined: Nov 2010
Posts: 5
Likes: 0
From: Florida
Default

no the front parking lights wont come on,also weres this fuse? i dont see it under the hood/side panel
Reply
Old Nov 7, 2010 | 07:55 PM
  #5  
blacksc4's Avatar
blacksc4
Lead Lap
iTrader: (1)
 
Joined: Aug 2010
Posts: 400
Likes: 1
From: ohio
Default

the fuse for the parking light is in the side panel on the driver side
ull have to move ur carpet and the fuse box is twords the lower front of the car
so its like ur reaching in into the car. its placed very badly in my opion but anyway hopefully u have the fuse cover and it will tell which fuse is to the parking light, im not sure of it off hand but ill be by my car later and post back with the number if i dont hear from you later
hope that helps
Reply
Old Nov 7, 2010 | 08:14 PM
  #6  
blacksc4's Avatar
blacksc4
Lead Lap
iTrader: (1)
 
Joined: Aug 2010
Posts: 400
Likes: 1
From: ohio
Default

did a lil search cuase im bored at work and found a picture of the fuse box the fuse u want to check is the tail light fuse (17) also while your in there u might wana check the cig fuse (7) cuz on sum cars parking lights are related to the cig idk bout the sc tho
hope this helps
Reply
Old Nov 8, 2010 | 06:32 AM
  #7  
MikeBig's Avatar
MikeBig
Thread Starter
Driver School Candidate
 
Joined: Nov 2010
Posts: 5
Likes: 0
From: Florida
Default

I just pulled the cig fuse out but its fine :/ an ive tried the other fuses like stop,turn,tail still no luck,Ive been hearing alot about a diode or w/e so with my luck I go to look for it and I don't have one... an i even looked under the carpet to make sure it didnt fall out but nothing.
REALLY appreciate your help btw!!!
Reply
Old Nov 8, 2010 | 07:32 AM
  #8  
msc300's Avatar
msc300
Lexus Test Driver
 
Joined: Jul 2007
Posts: 1,271
Likes: 6
From: new jersey
Default

Check under your driver side wheel well see if your harness is cut. Assuming your lowered
Reply
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

Toyota and Lexus Join Mille Miglia For The First Time

 Verdad Gallardo
story-1

Lexus NX 350h: A Fuel-Sipping Secret Hot Hatch???

 Michael S. Palmer
story-2

5 Best & 5 Worst Lexus Daily Drivers

 Joe Kucinski
story-3

Top 5 Hottest Lexus & Toyotas in 2026 (Hardest To Buy)

 Brett Foote
story-4

2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

 Michael S. Palmer
story-5

Top 10 Most Confusing Things Lexus Has Ever Done!

 Joe Kucinski
story-6

2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

 Michael S. Palmer
story-7

10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

 Joe Kucinski
story-8

8 Weirdest Things Lexus Has Ever Built

 Verdad Gallardo
story-9

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
Old Nov 8, 2010 | 07:58 AM
  #9  
MikeBig's Avatar
MikeBig
Thread Starter
Driver School Candidate
 
Joined: Nov 2010
Posts: 5
Likes: 0
From: Florida
Default

thanks! ill check
Reply
Old Nov 8, 2010 | 05:08 PM
  #10  
blacksc4's Avatar
blacksc4
Lead Lap
iTrader: (1)
 
Joined: Aug 2010
Posts: 400
Likes: 1
From: ohio
Default

did u replace the fuse or just check it?
replace it, even if doesn't look bad
Reply
Old Nov 8, 2010 | 05:46 PM
  #11  
Vortes's Avatar
Vortes
Lead Lap
 
Joined: Nov 2007
Posts: 491
Likes: 0
From: Florida
Default

Check your tail light failure sensor, its a yellow or black square box located in the trunk near the antenna but more towards the gas tank, you need to pull the gas tank carpet and the left cover i think. (You should be able to find it pretty easily in that area, i cant remember 100% where it is) unplug it and open it up, see if you have a hole in it or it looks burned.

Also make sure you have the correct bulbs, i confused the 1156 and 1157 before and blew out a couple of those sensors. I was having the exact same problem as you, headlights worked, tails didnt but brake lights did. Got pulled over twice, wasnt fun.
Reply
Old Jan 15, 2013 | 04:40 PM
  #12  
ProperSC's Avatar
ProperSC
Driver School Candidate
 
Joined: Oct 2012
Posts: 33
Likes: 0
From: GA - Georgia
Default

how and where do you get the tail light sensor to replaceit/
Reply
Old May 7, 2014 | 06:17 PM
  #13  
SCKiiing's Avatar
SCKiiing
Driver School Candidate
 
Joined: May 2011
Posts: 2
Likes: 0
From: California
Default

did you ever figure out your issue? Im having the same problem...my sensor keeps frying and had to replace it a few times. Is it because the running tail light bulbs? or should i just bypass the sensor completely? does anybody know how to bypass the sensor? Please help
Reply
Old May 8, 2014 | 04:31 AM
  #14  
Mage's Avatar
Mage
Driver
 
Joined: Dec 2013
Posts: 168
Likes: 0
From: in
Default

Originally Posted by Vortes
Check your tail light failure sensor, its a yellow or black square box located in the trunk near the antenna but more towards the gas tank, you need to pull the gas tank carpet and the left cover i think. (You should be able to find it pretty easily in that area, i cant remember 100% where it is) unplug it and open it up, see if you have a hole in it or it looks burned.

Also make sure you have the correct bulbs, i confused the 1156 and 1157 before and blew out a couple of those sensors. I was having the exact same problem as you, headlights worked, tails didnt but brake lights did. Got pulled over twice, wasnt fun.
1156 is the correct bulb?
Reply
Old May 8, 2014 | 03:09 PM
  #15  
Supremeg56's Avatar
Supremeg56
Pole Position
iTrader: (1)
 
Joined: Mar 2010
Posts: 288
Likes: 1
From: FL
Default

I believe theres a dome fuse in the panel almost the same thing happened to me headlights would work but no taillights or license plate lights ended up being that fuse had blown. Replaced it and haven't had a proble since
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
bonada
ES - 1st to 6th Gen (1990-2018)
12
Jul 16, 2016 01:50 PM
JProdun
Lighting
1
Nov 17, 2013 10:01 AM
Devor
SC - 1st Gen (1992-2000)
5
Feb 15, 2011 12:02 PM
Grier
SC - 1st Gen (1992-2000)
6
Sep 18, 2006 08:56 AM




All times are GMT -7. The time now is 07:33 PM.

story-0
Toyota and Lexus Join Mille Miglia For The First Time

Slideshow: A five-car lineup spanning more than five decades of Toyota performance and engineering will tackle one of Italy's most celebrated automotive routes.

By Verdad Gallardo | 2026-06-15 16:53:16


VIEW MORE
story-1
Lexus NX 350h: A Fuel-Sipping Secret Hot Hatch???

Slideshow: a quick review of the 2026 Lexus NX 350h F Sport Handling

By Michael S. Palmer | 2026-06-18 14:36:21


VIEW MORE
story-2
5 Best & 5 Worst Lexus Daily Drivers

Slideshow: The 5 best and 5 worst Lexus daily drivers

By Joe Kucinski | 2026-06-15 11:14:58


VIEW MORE
story-3
Top 5 Hottest Lexus & Toyotas in 2026 (Hardest To Buy)

These five Lexus and Toyota models are the most sought-after on the market right now.

By Brett Foote | 2026-06-15 10:47:52


VIEW MORE
story-4
2026 Lexus IS 350 F Sport Review: The Last of Its Kind Still Rocks

Slideshow: the 2026 IS 350 isn't all that new, and that's why we love it!

By Michael S. Palmer | 2026-06-04 14:35:23


VIEW MORE
story-5
Top 10 Most Confusing Things Lexus Has Ever Done!

Slideshow: 10 most confusing things Lexus has ever done.

By Joe Kucinski | 2026-06-04 09:40:55


VIEW MORE
story-6
2026 Lexus ES Review: Lexus Re-Embraces Founding Principles

Slideshow: Our First-Drive Review of the 2026 Lexus ES!

By Michael S. Palmer | 2026-05-29 20:30:16


VIEW MORE
story-7
10 Lexus Bargains That are Cheaper Than a New Toyota RAV4

Slideshow: 10 Lexus bargain that are cheaper than a new Toyota.

By Joe Kucinski | 2026-05-20 10:28:20


VIEW MORE
story-8
8 Weirdest Things Lexus Has Ever Built

Slideshow: From hoverboards to luxury yachts, these are the strangest projects Lexus has ever attached its badge to.

By Verdad Gallardo | 2026-05-16 11:34:36


VIEW MORE
story-9
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