I recently heard of a Sienna owner with a backdoor lockup. Any Highlander owners?
TSB 0232-17, dated July 3, 2017.
Applicable to some 3rd Generation Highlander & Sienna vehicles equipped with a Power Back Door (PBD) - may exhibit a condition in which the back door latch does not release and the PBD cannot be opened from any switch (IP, key, back door), with one or both of the following conditions:
Excessive force required to operate the manual back door latch release lever
DTC B2250 present
The Repair Procedure includes replacing the lock/latch assembly.
I'll get it posted when I have some time....
EDIT: Added TSB image.....
http://www.mediafire.com/file/37ylrp13b6cs3ig/T-SB-0232-17_Power_Back_Door_Latch.pdf
TSB 0232-17, dated July 3, 2017.
Applicable to some 3rd Generation Highlander & Sienna vehicles equipped with a Power Back Door (PBD) - may exhibit a condition in which the back door latch does not release and the PBD cannot be opened from any switch (IP, key, back door), with one or both of the following conditions:
Excessive force required to operate the manual back door latch release lever
DTC B2250 present
The Repair Procedure includes replacing the lock/latch assembly.
I'll get it posted when I have some time....
EDIT: Added TSB image.....
http://www.mediafire.com/file/37ylrp13b6cs3ig/T-SB-0232-17_Power_Back_Door_Latch.pdf