Burned-out bulb in digital speedometer where is it located and how do I get to it

Need more information year make model but it sounds like the display light bulbs might have burned out :-) Hope this helps

All instrument panel lights or just speedometer light? There are several bulbs behind instrument panel. More than likely, the bulb at speedometer is burned out, and can be replaced by removing instrument panel and replacing bulb(s). Hope this helps.

there is many bulbs in the cluster so one side could have burned out

First thing to do is make sure your dimmer switch is turned all the way up to high. Next thing to do is check the instrument cluster fuse located underneath the drivers side steering wheel (bottom left side). Remove the fuse box cover lid and then flip the plastic fuse box cover over and you will find a small diagram showing where this fuse is located. Replace this fuse with a new one of the same number amp. Last thing to do is remove the cluster from your dash and check each light bulb and replace the bulb that is burned out. Sometimes when one bulb burns out, all of the lights won't work on the display. If that does not get it working again then you will need to remove the instrument cluster and just simply replace it for another used one found in your local junkyard. The instrument cluster is removed by prying off the plastic or simulated wood bezel that surrounds the drivers side dash and then removing four to six phillips screws with a phillips screwdriver. After you remove these screws, pull the cluster out and then disconnect the electrical plugs at the rear of your unit by pressing the clips together and then pulling away (at the same time)

To replace the blubs you have to take out the insterment cluster. This is done by romoving the light switch trim plate and disconnect the wirering harness. The remove the A/C heater control panel. Remove the plastic trim from around the insterment cluster. The unbolt and remove the insterment cluster and uplug the wires and the speedometer cable. This speedometer cables can be a pain in the **** but depress the spring clip and pull. The bulbs are accessed from the back of the cluster.
Bulbs in this cluster don't burn out very often and if none of the bulbs don't work it probley isn't the bulbs. In this cause make sure the dimmer switch is turned up if it is play with the switch see if the dash light flicker.
Oh also in the mauals they always tell you to disconnect battery when pulling electrial apart.

I've done this before. You have to remove the cover for the gauges and speedometer, which is on a sort of a circuit board. The whole thing comes out in one piece, or did on the car I was working on. Then you just locate the burned out bulb, go buy a replacement, replace it and you're good to go, It's easier than you might think.

Its either your speedometer or your speedometer cable.
If it's these you will have to either have your speedometer gauge rebuilt or buy a whole new unit because they have to be re- calibrated. And if it's your speedometer cable I would also have a mechanic fix it. The cable is cheap but the gauges you can't fix on your own. So most places rebuild them and it's around $90-180.00 to rebuild them and they have to take the whole cluster gauges out all of them in the unit and they will usually replace burned out bulbs and fix the plastic gears in the gauges these are what usually fails before the speedometer cable.
Good Luck!

the bulbs for the speedometer are located in the instrument cluster itself...you have to remove the cluster to replace the bulbs

There is a back-light bulb, pull the cluster out to replace it, it may be a special high lum bulb so check with the dealer for the correct bulb part number or look it up on the web.

There are several bulbs on the back side of the cluster assembly. Sounds to me like you need to replace the one that burned out.