Question about 2007 GMC Yukon Denali

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Dome light does not come on when door is opened. Manual override switch turns light on.

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6ya6ya
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Posted on Jan 02, 2017

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HGComputers
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SOURCE: 05 f 250 dome light

Only 2 things that can cause your problem. Burned bulb or burned fuse. Have you lost any other accessories in the truck? Cigarette lighter? Dash lights? Glove compartment light? Why I ask is because usually there are multiple things on each fuse. If you had something else not working then you could be certain its the fuse. Check the bulb if not. Hope that helps.

Posted on Jan 04, 2009

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SOURCE: dome light does not come

Likely failure is either in the dome light bypass button next to the headlight switch on the dash, or failure of the plunger switch located in the door jam. If the dome light is not comming on when any of the doors are openned (passenger, side or rear doors) then I would start with the bypass switch on the dash. Can be checked fairly easily with a multimeter -- after you've managed to remove it from the dash.
Good Luck
Wray Breen

Posted on Jan 25, 2009

  • 7 Answers

SOURCE: Dome light won't work exept by the override switch-sometimes

I seem to be having the exact opposite problem. I have a 99 chevy blazer and the dome light will not turn off unless I push the override button in. The radio does turn off as soon as I turn off the ignition key. If I leave the dome override button out, the dome light will constantly stay on even while I am driving. It used to work fine. Every now and them it starts working properly, but it hasn't worked right for a long time now. I tested all the switches and they all seem ok. They rear hatch is also closed. Does anyone know what the problem can be and how to fix it?

Posted on Jan 24, 2010

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SOURCE: My 2003 GMC Safari has developed an issue with the

sounds like u may have solved the problem. I would start there.

Posted on Apr 14, 2010

  • 1 Answer

SOURCE: Why won't the dome lights come on when I open any

the switch in the door that automatically turns them on may be broken, i would get that checked out

Posted on Jun 17, 2010

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1 Answer

Can't get dome lights on when door is opener even with override switch off?


The following lamps may be manually turned ON by placing the interior lamp switch in the ON position, or by opening a door while the switch is in the AUTO position.
?€¢
The dome lamp


?€¢
The liftgate lamps


?€¢
Courtesy/map lights

The courtesy lamp supply voltage circuit of the body control module (BCM) supplies battery positive voltage to the dome lamp, the liftgate lamps, and the map lamps. When any door is opened, the door jamb switch contacts close providing a door open input to the BCM. The BCM then provides a ground to the interior lamps with the switch in the AUTO position. The interior lamps receive a ground at G401 with the switch in the ON position.
Important: If the liftgate is opened after all the modules go to sleep, the dome light will not come on. The liftgate ajar switch input to the BCM will not wake up the BCM once it has gone to sleep, so the dome light will not come on. Once the BCM gets an input to wake it up, from remote keyless entry (RKE) or a door handle, the dome light will turn on when the liftgate is opened.
If the driver inadvertently leaves any interior lamp ON, the BCM will turn it OFF after a 20 minute time-out.
The courtesy lamps will turn OFF immediately if the ignition switch is turned to the ON position or approximately 20 seconds after all doors are closed.
The courtesy lamps are controlled by the body control module (BCM). Inputs from the dome lamp switch and the door ajar switches are monitored by the BCM. When a door ajar switch is closed, or the dome lamp switch is turned to the ON position, the BCM supplies the B+ for the courtesy lamps.
With out a factory Tech2 scan tool or equivalent an knowing how these systems work ,you best bet is to take your vehicle to the dealer or some other ASE certified repair shop !

Sep 04, 2015 | 2009 Buick Enclave

2 Answers

Where is the courtesy dome light switch located for 2003 Envoy


there are at least 3; 1 is using the dash light switch-turn all the way up;2 that show 4 lights on it-push it and it will turn them off-push it again and it will turn them on; three push on one end or the other end of the actual light.

Aug 24, 2014 | 2003 GMC Envoy

2 Answers

Chevy trailblazer problems


its either a bad door switch,or could be the dome override switch by headlight switch,or your interior light switch is all the way up

May 01, 2014 | 2004 Chevrolet TrailBlazer

2 Answers

1999 Chev Silverado Door Light Switch


the actuator for the dome light is actually located inside the lock mechanism. Have you checked to make sure the dome light override button is in the out position?

Jul 17, 2010 | 1999 Chevrolet Silverado 1500

2 Answers

My dome lights on my 2008 Buick Enclave do not go on anymore when the car door opens. I tried to push the dome light override button in and out and it doesn't make any difference. They still don't go on....


make sure the dome override switch is depressed. The switch is located just above the rotating knob which dims the interior ligthts. The dome overide switch is located just to left of the steering column.

Jan 27, 2010 | 2009 Buick Enclave

2 Answers

Dome light won't work exept by the override switch-sometimes


I seem to be having the exact opposite problem. I have a 99 chevy blazer and the dome light will not turn off unless I push the override button in. The radio does turn off as soon as I turn off the ignition key. If I leave the dome override button out, the dome light will constantly stay on even while I am driving. It used to work fine. Every now and them it starts working properly, but it hasn't worked right for a long time now. I tested all the switches and they all seem ok. They rear hatch is also closed. Does anyone know what the problem can be and how to fix it?

Oct 12, 2009 | 2000 Chevrolet S-10

1 Answer

Dome lights will not come on when doors are open


check each door switch mabe they are not earthing properly
sometimes a good twist& wriggle fixes them!
Cheers & good luck Rob.

Jul 20, 2009 | 2007 Chevrolet Tahoe

1 Answer

Cortesy light don%27t work when opening door


There is a dome override switch on it. I have a 04 Avalanche that the dome light didnt work when I bought it and replaced the bulb and itstill didnt work. ABout a month late I noticed a dome override button below the air vent on the drivers side ov he vehicle and pushed it. When I got home the light came on. Not sure what purpose this button serves, but look for a dome override button.

Jun 23, 2009 | 2004 Chevrolet Venture Passanger

1 Answer

DOME LIGHT DOES NOT GO ON WHEN DOOR IS OPENED. YOU HAVE TO PUSH IN THE DOME OVERRIDE BUTTON TO GET IT TO COME ON. IS THERE A WAY TO SET IT SO THE DOME LIGHT COMES ON WHEN YOU OPEN THE DOOR?


The door switch needs to be looked at, possibly worn out, check other doors, if they work, then the driver door switch needs to be replaced.

Jun 04, 2009 | 2001 Chevrolet Blazer

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