LT1-LT4 Modifications 1993-97 Gen II Small Block V8

another problem

Thread Tools
 
Search this Thread
 
Old Jul 23, 2007 | 12:21 AM
  #1  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default another problem

ok. i just noticed that i dont have brake lights when i have my head lights and running lights on. i do have brake lights when i dont have the headlights or running lights on. whats the deal with that? and my 3rd brake light isnt working.. i hear that can also cause the abs inop to comeon?
Reply
Old Jul 23, 2007 | 10:41 PM
  #2  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

nobody has any idea?
Reply
Old Jul 23, 2007 | 10:42 PM
  #3  
ThoR294's Avatar
TECH Addict
15 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (6)
 
Joined: Jul 2007
Posts: 2,861
Likes: 4
From: Ringoes/Flemington, New Jersey
Default

the third brake light can do that to your abs, yes. replace it.

make sure your other bulbs are in the right way
Reply
Old Jul 23, 2007 | 10:52 PM
  #4  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

yea they are. i tried flippin them around an they wouldnt even go in.. so i have no idea what the deal is.. i cant drive the damn car at night.. anymore suggestions?
Reply
Old Jul 24, 2007 | 07:55 PM
  #5  
GOaT Cheese's Avatar
TECH Enthusiast
 
Joined: Jul 2006
Posts: 638
Likes: 0
From: San Diego
Default

On Blazers and such, a faulty hazard switch can cause that exact problem. Don't know what car you have though.
Reply
Old Jul 24, 2007 | 08:38 PM
  #6  
dhdenney's Avatar
TECH Veteran
iTrader: (53)
 
Joined: Feb 2004
Posts: 4,433
Likes: 0
From: Monticello, Kentucky
Default

Not quite the same problem I had but most of my issues were resolved by a once over in the fuse box. Some of mine were missing from previous ownership.
Reply
Old Jul 24, 2007 | 11:25 PM
  #7  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

i have a 94 firebird formula., i cant figure it out.. i have the right bulbs.. there the right way.. im stumped
Reply
Old Jul 25, 2007 | 10:00 AM
  #8  
dhdenney's Avatar
TECH Veteran
iTrader: (53)
 
Joined: Feb 2004
Posts: 4,433
Likes: 0
From: Monticello, Kentucky
Default

Do you need new sockets? I was trying to think why I put new sockets in my 94 T/A a few years ago....
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Jul 25, 2007 | 11:36 AM
  #9  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

im not sure? they are kinda dirty.. but the connecter inside the socket looks clean.. just dirty around it. also.. i noticed i have a dent in my hazard light solenoid? if its the round one on top of the square one under the dash..
Reply
Old Jul 25, 2007 | 12:10 PM
  #10  
dhdenney's Avatar
TECH Veteran
iTrader: (53)
 
Joined: Feb 2004
Posts: 4,433
Likes: 0
From: Monticello, Kentucky
Default

Well I was thinking more a long the lines of bad wiring/connections in the factory sockets. I'm not much of an electrician though. What do you mean by hazard light solenoid? You mean the flasher?
Reply
Old Jul 25, 2007 | 12:52 PM
  #11  
imnotplutonium's Avatar
TECH Resident
iTrader: (4)
 
Joined: Mar 2004
Posts: 869
Likes: 0
From: Houston,TX
Default

I had to replace both of my 2 filiment sockets in the rear. after that all my lights worked great. They worked before hand though, just really slow and sometimes would stop.
Reply
Old Jul 25, 2007 | 10:40 PM
  #12  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

yea whatever that thing is called.. i guess i will replace my sockets.. just doesnt make sense why they woudl work when my headlights are off..
Reply
Old Jul 31, 2007 | 01:59 AM
  #13  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

new update. both my 3rd brake light bulbs were blown.. i replaced them. i have all brake lights when my head lights are off... but when i turn my headlights on all i have are running lighs. but my 3rd brake light works when i hit the brakes.. what the hell is going on. all my bulbs are the correct ones.. there all in the right way. there all good.. when i hold my foot on the brake when my head lights are off, when there actually working. an turn on the headlights the brake lights shut off an go strictly to running lights.. please help!
Reply
Old Jul 31, 2007 | 02:08 AM
  #14  
BLK,97,T/A,M-6's Avatar
TECH Regular
 
Joined: May 2007
Posts: 433
Likes: 0
Default

Originally Posted by JTSLP559
yea whatever that thing is called.. i guess i will replace my sockets.. just doesnt make sense why they woudl work when my headlights are off..
do you have an aftermarket radio in the car?
Reply
Old Jul 31, 2007 | 02:17 AM
  #15  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

no. stock stock stock. everything is stock lol. but.. the dipshit i bought it from had some foglights installed.. but i took them out.. they were on a toggle switch.
Reply
Old Jul 31, 2007 | 02:32 AM
  #16  
BLK,97,T/A,M-6's Avatar
TECH Regular
 
Joined: May 2007
Posts: 433
Likes: 0
Default

The reason I ask. is cause I have dipshit friends who instead of buying the wiring harness, just cut out the factory harness, and spliced the wires to the new head unit. This caused many problems with the interior and exterior lighting. Just wanted to make sure you didnt make the same mistake....Sorry I couldnt help more.
Reply
Old Jul 31, 2007 | 10:00 AM
  #17  
dhdenney's Avatar
TECH Veteran
iTrader: (53)
 
Joined: Feb 2004
Posts: 4,433
Likes: 0
From: Monticello, Kentucky
Default

Originally Posted by BLK,97,T/A,M-6
The reason I ask. is cause I have dipshit friends who instead of buying the wiring harness, just cut out the factory harness, and spliced the wires to the new head unit. This caused many problems with the interior and exterior lighting. Just wanted to make sure you didnt make the same mistake....Sorry I couldnt help more.

Yeah you can buy those adapter plugs for less than $10.
Reply
Old Jul 31, 2007 | 11:19 AM
  #18  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

haha no , but i also have dipshit friends that wont go buy the adapters. they love riggin ****.. an it makes me mad lol, they tried that **** on my truck one time and my radio never turned off!
Reply
Old Jul 31, 2007 | 11:19 AM
  #19  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

so what can i do? what can i look for?.. this is buggin me. i need brake lights!
Reply
Old Aug 1, 2007 | 12:38 AM
  #20  
JTSLP559's Avatar
Thread Starter
TECH Regular
iTrader: (3)
 
Joined: Aug 2006
Posts: 428
Likes: 0
From: fresno california
Default

alright guys. today i got wind of having a bad or screwed up headlight switch. possibly could be causing my problem. well, i take my front dash cover off.. i notice a black female plug in sitting by the plugins that go into my light switch.. well theres no spot for this one to plug in? any idea what it is? i took my light tester to see if it had power goin to it.. an it did. i accidently touched 2 of the connectors inside together and i blew out my IP dimmer fuse? could i have the wrong light switch?
Reply



All times are GMT -5. The time now is 07:27 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE