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Another HID problem thread. Sorry guys.

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Old Feb 24, 2011 | 05:27 PM
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Default Another HID problem thread. Sorry guys.

I'm sure people are sick of seeing threads about almost the same thing, but I did search and couldn't come up with my exact problem.

So here's the deal..

Went to install my HID kit today (35W kit, no pop ups, I have Spectre Werkes C5R lights) and I ran into a slight problem. I installed the driver side, turned the key to the ON position and it fired up properly. Passenger side still had the regular bulb and it worked fine as well. I thought "perfect, now I'll do the other side."



Next I installed the passenger side. Turned the key to the ON position, and the driver side lit up properly, but nothing on the passenger side. I figured it might not be getting enough juice, so I started the car. Once I did that, both sides were not working.

To rule out that the HID kit was the problem, I installed the entire passenger side HID assembly back on the driver side. It fired up properly with key in the ON position.

Not sure why only one side would work with the car off, and then neither side work with it on?

Thank you for any help you guys could give me!

Last edited by doublec4; Feb 24, 2011 at 05:41 PM.
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Old Feb 24, 2011 | 08:44 PM
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Make sure you clean the factory connector with "electric cleaner" or with a brush so that you have a good contact. Also, look at your wire harness for the HID and test it to see if current is going from thestock wire harness to the ballast and from the ballast to the HID bulb.
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Old Feb 24, 2011 | 08:52 PM
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Your battery might also be low.
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Old Feb 24, 2011 | 08:53 PM
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Originally Posted by damilleniumboy
Make sure you clean the factory connector with "electric cleaner" or with a brush so that you have a good contact. Also, look at your wire harness for the HID and test it to see if current is going from thestock wire harness to the ballast and from the ballast to the HID bulb.
Thanks for the suggestions. I'll try cleaning them up a bit tomorrow. Visually everything looked fine, theres no corrosion on the car anywhere but its worth a shot.

Only thing that strikes me as strange is that why would the regular bulbs work then? The HID lights shouldn't draw anymore power? And if at least one works with the engine off, why would nothing work with the engine on?
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Old Feb 24, 2011 | 08:54 PM
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If my battery is low, wouldn't the alternator take care of the problem when I turn the engine on? I also have a trickle charger on the car right now too. But I guess its possible? hmm
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Old Feb 24, 2011 | 10:10 PM
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Originally Posted by damilleniumboy
Your battery might also be low.
If the battery was low or there was uncommon resistance in the circuit, the passenger side would light and not the drivers. The passenger is closer to the fuse box and therefore the path of lesser resistance.

I would check the connection to the passenger side to make sure the polarity is correct on the connection to the ballast. Most HID ballasts have the polarity reversed to the GM connectors.
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Old Feb 24, 2011 | 10:14 PM
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I'll give that a try as well.

I did read in another thread that the polarity can be mixed up but I figured if the one worked, and I did it the same on the other one, it should be fine. I'll reverse it on the one tomorrow.

If that fixes the lighting issue on the passenger side, any idea why it turned the driver's side off when I turned the ignition on? I'm stumped.
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Old Feb 24, 2011 | 11:42 PM
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Originally Posted by doublec4
I'll give that a try as well.

I did read in another thread that the polarity can be mixed up but I figured if the one worked, and I did it the same on the other one, it should be fine. I'll reverse it on the one tomorrow.

If that fixes the lighting issue on the passenger side, any idea why it turned the driver's side off when I turned the ignition on? I'm stumped.
It could be the headlight circuit trying to protect itself. If i'm not mistaken, Both headlights share a common ground. If power from one side (the driver's side in your case) is going into the ground on the other, the headlight control module may try to save the circuit by not letting either circuit turn on.

Try testing each side again but with the opposite side unplugged.
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Old Feb 24, 2011 | 11:52 PM
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I'll give that a try tomorrow as well.

See if the passenger side fires up without the driver side ballast plugged in...

If theres one thing I hate troubleshooting, its electrical systems!

Thanks to everyone for all of the help so far. Hopefully get this rectified soon
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Old Feb 25, 2011 | 07:17 AM
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Originally Posted by doublec4
I'll give that a try tomorrow as well.

See if the passenger side fires up without the driver side ballast plugged in...

If theres one thing I hate troubleshooting, its electrical systems!

Thanks to everyone for all of the help so far. Hopefully get this rectified soon
Check your ballast and wires. A lot of the HID light kits have the positive and negatives reversed.
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Old Feb 25, 2011 | 08:45 AM
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Originally Posted by ajg1915
Check your ballast and wires. A lot of the HID light kits have the positive and negatives reversed.
It's the corvette headlight wires. For some reason they are reversed. The stock lights are halogen so they don't care. I thought it was just a GM thing, but my father's 07 Silverado has the correct polarity.
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Old Feb 25, 2011 | 09:29 AM
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Originally Posted by theradioflyer
It's the corvette headlight wires. For some reason they are reversed. The stock lights are halogen so they don't care. I thought it was just a GM thing, but my father's 07 Silverado has the correct polarity.
I had the same problem with my Grand Cherokee, the polarity was backwards. Flipped the wires and everything worked.

So maybe it has to do with model year ? My jeep and vette are 2001.
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Old Feb 25, 2011 | 02:07 PM
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Thanks for all of the help guys!

Problem solved. It was the polarity issue. Turns out that only the polarity was backwards on the passenger side plug. Driver's side was correct.

Works with the engine on now too. Glad it wasn't anything that required more $$

Nice crisp 6000K light now:

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Old Feb 25, 2011 | 02:26 PM
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I figured that's what it was when it worked before you unplugged to try the other side.

You got be carefull when buying some of this electrical stuff to be sure that the connectors are correct.

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Old Feb 25, 2011 | 02:32 PM
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Yeah, I guess you gotta be careful to assume whoever built these things, built them right. The HID kit was wired properly, but I believe it was the spectre werkes harness that had the plug on backwards on the passenger side only.

Either way, glad to have it working properly
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Old Feb 26, 2011 | 01:11 AM
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Note: if you tinker with bulb spacing on the low beams, you can get a cutoff like this:

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Old Feb 26, 2011 | 01:25 AM
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How can I space the bulbs?
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To Another HID problem thread. Sorry guys.

Old Feb 26, 2011 | 01:29 AM
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Originally Posted by doublec4
How can I space the bulbs?
You can use a nylon or rubber washer that fits around the base of the bulb between the bulb mounting surface and the projector. You'll need to drill holes in the washer for the screws that hold the bulb socket to the projector.
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Old Feb 26, 2011 | 10:53 AM
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Alright thanks

I'll give it a try in a few weeks when it gets a bit warmer outside!

By the way, I have to give you credit for all of the nice products you come out with. And on a side note, do you sell LED tail lights without the halo?
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Old Feb 26, 2011 | 02:38 PM
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Originally Posted by doublec4
Alright thanks

I'll give it a try in a few weeks when it gets a bit warmer outside!

By the way, I have to give you credit for all of the nice products you come out with. And on a side note, do you sell LED tail lights without the halo?
The only LED tail lights I sell have the halo.
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