Toyota 4runner 2010 Instruction Manual page 546

4-3. Do-it-yourself maintenance
License plate light
■
STEP 1
STEP 2
Lights other than the above
■
If any of the lights listed below has burnt out, have your Toyota
dealer replace it.
● Side turn signal lights (if equipped)
● High mounted stoplight
● Outer foot lights (if equipped)
550
Remove the screws and lens.
CTH43AS103
Remove the light bulb.
CTH43AS048