The light that lights up in the shift automatic car gear box when car light is on is out how do l replace the bulb and where what to open to replace the bulb it is a 1990 toyota corolla , thanks

Most console bulbs are 194. Napa or any parts store.

Could be a fuse. Check the interior firewall fuse box under the driver's side dashboard area. That's location of the fuse box. Probably wired in series....maybe wrong bulb replaced.

all you have to do is pop the little square piece around the gear shift lever up and there is a wire with a tiny bulb on it. It is a pain in the butt to get all the pieces back in place and put the square piece back down. i have had to replace mine like every 6 months. be careful not to use too much force because you can break the clips that secure it in place and that will look worse than your bulb not working

The light comes on automatically with the headlioghts, so you may have a burnt out bulb or a wiring problem.

buy a short subscription to alldatadiy.com and print out the step by step with diagrams of where the fastener clips are.

That is a very tough bulb to replace. Once you get the center console pieces out of the way there should be a couple of screws or blots that hold down the trim around the gear shift. Remove those and lift gentley. You will barley be able to access the bulb. but it can be done.

how to change a gear shift light bulb for toyota corolla 2006 ?

If the shift console is on floor then look for bolts holding it down.  Take out bolts and then you can maneuver console so you can see where light is plugged in and get the right light to replace it.  It will probably be a small light which tend to cost a bit more, but at least you'll have the light back.

illumination not working on 1989 mercedes 190 automatic gear shift console. need to check bulb.

You shifter indicator bulb (194 bulb number) has burned out. Pretty easy and cheap fix. The top of the indicator has to be removed/lifted up and teh bulb needs to be replaced.