2007 SR5 is stuck in 4L and will not release. Please help.

My 07 SR5 is stuck in 4 wheel low and will not release. Any suggestions?

 

Do you have a manual transfer case or electric motor controlled? Was it ran dry on fluid at any point?

 

And you do put it into neutral before trying to switch it?

 

Have you tried backing up and going forward, also you must be in neutral (auto trans) or clutch in ( manual trans), and under 3 mph before you attempt to switch from low to high or high to low.
Theres also alot of good info here on the 4wd system.
https://www.tacomaworld.com/threads/4wd-system-help-and-information.696298/

 

Thank you all, problem solved. I use the 4 wheel so seldom I forgot the shifting into neutral part. Thanks again for waking me up.