Coolant bleed screw/bolt ?

[alotawatts]

Newbie here !
I want to do a complete coolant flush for my 2001 V6. Most of my cars have a coolant bleed bolt near the T-stat housing to bleed any air out when refilling coolant.
-Can't find one on the 4Runner.
?
thx

 

[greasefingers]

Yes this is a common problem with many vehicles. It sometimes prohibits you from filling the last