Question about 2004 GMC Envoy

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Front Head light out. Cable leading to bulb is burnt out?

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Replacement pigtail harnesses for the headlight wiring can be found at auto stores or on Ebay. Look for ones with ceramic sockets, they will not overheat and melt. Make sure your headlight bulb contact pins are in good shape.

Posted on Oct 23, 2010


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If the break lights in my 1986 c corvette works but the tail lights do not, what could be the cause

Blown fuse ,bad headlight switch,or wiring issue.
the tail lights have there own fuse and are powered through headlight switch. Do the front running lights come on? If none of them work, switch could be bad if front work and rears dont, check bulbs and power to them when lights are on

Mar 17, 2015 | Cars & Trucks

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Replased right front blinker bulb. when taking broken burnt bulb out of socket wires crossed i could smell somthing burning front bulb works now. but the rear running lights dont work and head lights

Get a multimeter check for DC voltage at the light sockets. No voltage means blown fuses. You can also use the multimeter to check the bulbs to see if they have somehow blown.

Dec 06, 2014 | 2001 Chevrolet Corvette

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I have a 96 Pontiac Grand Prix..., & The Left Turn signal isn't working... in the front or the back.., also sometimes it blinks slowly or doesn't blink at all on the right side, I already...

More than likely it's not all the bulbs that are burnt out. Your head lights work like a relay if one bulb is bad then none of them work. Try looking for the bad bulb (this will require you to pull the head light assembly a part to look at the bulbs) what you are looking for is blackening around the clear part of the bulb, also if you pull the bulb out of the socket and give it a bit of a shake does it make a rattling sound? If so then it's bad.
In regards to your left turn signal have you replaced the bulbs or check to see if they are burnt out as well? The also operate as a relay and will not work if one is burnt out.
You may be right about it being a switch. If you have the time, take the door panel off which can sometimes be a pain, **** worth it. Check to make sure the wires are still connected properly. If they are then i would look in and around the window tract to see if there is anything that could be impeding the window from going down. Other wise it could be a bad button system and just the drivers side button is shot. You may have to replace that. Hope this helps. Good luck.

Aug 31, 2011 | 1996 Pontiac Grand Prix

1 Answer

If my front pasenger is burned out is it just the

This vehicle is new enough it is just the Bulb for the head light. Open the hood and look in the area just behind the head light and you will see the wires leading to it. You should also see a collar looking connection you can unscrew to remove the bulb assembly. Remove this and unplug the bulb and insert the replacement and re-insert the assembly screwing the collar down. Make sure you get the collar screwed back down completely, this is what makes the Headlight assembly water tight.

Jun 25, 2010 | 2005 Lexus RX330

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check fuses if they are ok then you need to replace the light switch.

Jun 25, 2009 | 1989 Eagle Premier

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Front right turn signal

i had a bad socket that was my problem on mine.

Dec 10, 2008 | 2000 Oldsmobile Intrigue

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Stereo light bulb replacement.

deep inside head unit at front is the led to replace .. likely soldered into a board there as a non replaceable part ..remove head unit ..disassemble to get behind front panel...good luck..maybe this is not a worthwhile project money/ time wise.... my 2 cents

Oct 27, 2008 | 2000 Chevrolet Silverado

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