LS4 Performance Grand Prix GXP | Monte Carlo SS | Impala SS | LaCrosse Super

Hid helllllp!!!

Thread Tools
 
Search this Thread
 
Old Dec 23, 2010 | 05:33 PM
  #1  
1BAD06MCSS's Avatar
Thread Starter
TECH Regular
 
Joined: Sep 2010
Posts: 428
Likes: 0
From: Kansas City MO
Default Hid helllllp!!!

Here's the situation.... One of my HID's are malfunctioning. My passenger headlight is not coming on at all. I have disassembled and reassembled the wiring to make sure of any faulty connections. Tomorrow, when I get more light, I am going to switch the bulbs to see if it is bad wiring, bulb, or ballast. The ballast seems to be humming and earlier when I disassembled the HID, it came on for 5 minutes and I reassembled it, assuming I fixed the problem. I drove around for a few minutes and it kicked off again! I went through the process again and now it will not come on at all! When I hit the keypad to turn the lights on, it will kick on for a second and then shut off. I will call DDM tuning tomorrow if I cannot trouble shoot it myself. Any suggestions to where my problem lies?
Reply
Old Dec 23, 2010 | 06:28 PM
  #2  
texasGXP08's Avatar
TECH Enthusiast
 
Joined: Oct 2008
Posts: 593
Likes: 0
From: Rochester, NY
Default

If you are using a relay harness, plug the ballast directly into the factory wiring and see if that remedies the problem.
Reply
Old Dec 23, 2010 | 08:14 PM
  #3  
mike690003's Avatar
TECH Enthusiast
iTrader: (2)
 
Joined: Nov 2007
Posts: 555
Likes: 0
Default

I'm thinking a bad ballast.
Reply
Old Dec 23, 2010 | 10:01 PM
  #4  
vroom_vroom's Avatar
TECH Fanatic
iTrader: (5)
 
Joined: Nov 2010
Posts: 1,161
Likes: 1
From: vegas
Default

Yea I have the harness and when I started the car tonight my headlights where no where to be found messed with the switch nope shut er down and restarted the car and there they where the harness is a waist of money
Reply
Old Dec 24, 2010 | 01:34 AM
  #5  
GXP25's Avatar
TECH Fanatic
iTrader: (3)
 
Joined: Aug 2009
Posts: 1,392
Likes: 0
From: Orlando, FL
Default

Originally Posted by vroom_vroom
Yea I have the harness and when I started the car tonight my headlights where no where to be found messed with the switch nope shut er down and restarted the car and there they where the harness is a waist of money
Would you rather take the chance and fry your not-so-cheap OEM headlight harness?

Cheap insurance people, cheap insurance.
Reply
Old Dec 24, 2010 | 01:46 AM
  #6  
GXP25's Avatar
TECH Fanatic
iTrader: (3)
 
Joined: Aug 2009
Posts: 1,392
Likes: 0
From: Orlando, FL
Default

To reiterate: My fog HIDs recently went out. I remember noticing that under certain road conditions, they would flicker on and off. This occurred around rough sections of road.

While investigating further, I found that one ballast, that I mounted vertically, became unstuck and I also found some water in some of the connectors.

I let them dry out and remounted the ballast and came back the next day. HIDs still didn't work.

I traced everything back to the relay harness. It turns out it wasn't secured properly. A flaky connection just before the actual relay was the cause. So I straightened that section of the harness out and rezip tied it.

EDIT: I meant to conclude that they work fine now.

Last edited by GXP25; Dec 24, 2010 at 02:36 PM. Reason: Added some more info.
Reply
Old Dec 24, 2010 | 09:25 AM
  #7  
1BAD06MCSS's Avatar
Thread Starter
TECH Regular
 
Joined: Sep 2010
Posts: 428
Likes: 0
From: Kansas City MO
Default

The ballast still hums when it kicks on for a second though. I think it is a bad ballast. Does DDM guarantee this? I bought the HID's in early October.
Reply
Old Dec 24, 2010 | 09:41 AM
  #8  
EmersonHart13's Avatar
TECH Resident
iTrader: (3)
 
Joined: Jul 2007
Posts: 920
Likes: 0
Default

I believe they do.
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 Dec 24, 2010 | 12:19 PM
  #9  
LS1 Racing's Avatar
TECH Addict
20 Year Member
Photogenic
iTrader: (15)
 
Joined: Aug 2002
Posts: 2,419
Likes: 6
From: 78°14′46″N 15°27′56″E
Default

Sounds like a ballast. And DDM has lifetime warranty on the whole system, I believe.
Reply
Old Dec 24, 2010 | 12:42 PM
  #10  
trewyn15's Avatar
Teching In
iTrader: (1)
 
Joined: Dec 2010
Posts: 6
Likes: 0
From: Janesville, WI
Default

ddm is lifetime warranty on everything, i just ordered from them yesterday actually.
Reply




All times are GMT -5. The time now is 05:25 AM.

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