Interior Lights 3rd Gen. (2001)

[AlexJet]

I have a few "dark" switches and elements in my 2001 4Runner.
I looked at factory manual I have in my glove box, but couldn't find any information of how to change the bulbs there and if there is a bulb existing at each particular location.

If anyone changed any of the bulbs showed bellow or have any information on this issue, could you share such information.

See images for details:

 

[ttora4runner]

the center lock button doesn't light up. A little light on the guage cluster does anbd the dimmer switch doesn't light up.

The ashtray one you need to pull the dash trim off to access the light, the cigarette does light up but I'm sure about the bulb and the other two should light up as well.