flip up the front headlights and remove them you should be able to reach in and replace the bulb
how to fix speedometer for Toyota mr2
Put a flat head screwdriver behind the indicator cluster and prize it out. Then just twist out the bulb.
To change the light bulb behind the speedometer on a 1992 Toyota MR2, first, disconnect the negative battery terminal for safety. Remove the screws holding the instrument cluster in place and carefully pull it out. Locate the bulb holder at the back of the speedometer, twist it counterclockwise to remove it, and replace the old bulb with a new one. Finally, reassemble the cluster and reconnect the battery.
Pictures and instructions are found here: http://www.padandwheels.com/mr2/thermostat/thermostat.html
The Toyota mr2
Use a flathead and wedge it out
If you are talking about a second generation MR2, then it's pretty easy. You don't replace just the bulb, you will replace the entire housing. They both cost the same at the store. You need to take off the black plastic shroud around the headlight. Then remove the 4 screws that are in the chrome ring holding the light in. Then just pull the light out and unplug it. Just do the reverse to put it back in. ^^^^Why would you replace the whole housing???? Dont know what stores you are shopping at that keep a stock of headlight housings, and then sell them at the same price as a set of bulbs? Bulb is an H4 and you gain access as stated above.
The Toyota MR2 factory recommendations say to change the belt at 90,000 miles. If the belt runs past its use and the belt can snap leading to complete engine failure.
screw tight the knob behind the headlight unit to lift up the headlight with power off, remove 4 screws holding the black cover. Unscrew the 2 screws on top of the lamp holding the lamp in place,lift up the holding frame, remove the whole lamp unit.
Take the trans out, the clutch is inside the trans ^_^
To change the dashboard lights in a Toyota MR2, first, disconnect the car battery to ensure safety. Then, remove the dashboard cover by unscrewing the necessary screws and gently prying it off. Locate the bulb sockets on the back of the instrument cluster, twist them counterclockwise to remove, and replace the old bulbs with new ones. Finally, reassemble the dashboard and reconnect the battery to test the new lights.