I just had the same problem and finally found the fix. My problem was for a 2005 trailblazer. There should be fuse box under one of the rear seats. Look in your manual. The fuse will not say accessory power outlets, but will read Auxiliary Power and should be a 20w fuse. I just fixed mine and they all now work again. Hope this helped. Forget the other guys posting.
there is access panel you have to open
The panel light dimmer switch is turned off. The panel light fuse is blown. The panel light bulbs are blown out.
The best and fastest way to reset the instrument panel of 2004 Trailblazer is to disconnect both battery terminals. Reconnect them after about 30 minutes and everything should be reset.
You have to remove instrument panel and dash panel to get to radio simply unscrew all screws and remove.
it's under the hood
why would you do that?
no, uses electronic ICP (instrument control panel)
6 1/2 inch Round. Entire door panel must be removed. Do not try to remove grill as it is a fixed part of the door panel.
Simple procedure is well documented at our Trailblazer enthusiasts forum www.trailvoy.com Article section for replacing door speakers!
We have a complete "how to" with pictures at our enthusiasts forum www.trailvoy.com
take off the inside panel and tighten the mirror. I did it and it is easy once you get the panel off which is not so easy.
The plastic inside body panel must be removed to access the nuts and bolts of the assembly. The plastic panel will pull off if you start at one edge and work your way around slowly. www.trailvoy.com All the answers for your Trailblazer from true enthusiasts!
Should be located in the passenger side kick panel.
As per www.totalrecallinfo.com there are 2 recalls on this item, but both on exterior lights.
You have to take off the door panel first from there it will be real easy when you see the inside.
check fuse panel for a blown fuse
Bulb burned out, or fuse blown. ( or gauge panel dimmer switch turned all the way )
I think that's where the spare tire is kept, that where mine was.
Relatively easy job. Remove rear plastic panel on the inside cargo area. this will expose the nuts and bolts etc. www.trailvoy.com - All the answers for your Trailblazer from true enthusiasts!
The fuse box panel typically identifies the fuses on the back side (my '01 Max has a sticker on the backside of the panel that shows which fuse is for the lighter).Another suggestion:On a 2008 Nissan Altima, the blown cigarette lighter fuse was located in the driver side panel labeled SOCKET- 15 amps.
Most likely cause would be a blown fuse.
Check fuse panel for blown fuse.
It might just be the fuse is blown.
The fuse panel is under the hood on the driver's side. The 20A cigarette lighter fuse is #13.