Sienna FWD V6-3.3L (3MZ-FE) (2006)
Refer to the Technical Information System (TIS) applicable model year Sienna Repair Manual:
Repair Procedure 2: Lock Assembly
For 2004 - 2006 Sienna vehicles produced AFTER the Striker Plate Production Change Effective VINs and BEFORE the Lock Assembly Production
Change Effective VINs remove and replace the lock assemblies on both sliding doors.
Refer to TIS applicable model year Sienna Repair Manual:
Repair Procedure 3: Slide Door Male Stopper