The sliding door latch is not working see the picture of the latch unit.
Sienna sliding door stuck closed.
The electric motor s circuit will become overloaded and this will trip the fuse and prevent the door from being closed entirely.
Using power switch it goes up or down about 1 2 in.
If the door is loose it may not be fully closed.
Migrated this video over from my other channel.
The door got stuck after the power cable was.
This is an issue you want to diagnose first because it s quite easy to do so.
Even disconnecting battery and trying to pull up want move.
Try pushing on the door from the outside near the rear of the van to fully close it.
Try to pull up manually but it want move.
Most common problem is the motor of the latch fails.
This happens when the power sliding door isn t able to latch on properly due to something blocking it.
Passenger side sliding door power window stuck in open position.
When your sienna side door won t close one possibility is a circuit overload.
The door is supposed to unlatch first before it triggers the motor to pull it open.
There are two very common problems with the power sliding door on your model sienna that we see everyday.
You may then be able to get it open.
Sienna 6 cyl 85 000 miles the driver rear power sliding door is stuck in closed position and does not open either in automatic power mode or manually.