Toyota Sienna Service Manual: Removal
1. REMOVE FRONT EXHAUST PIPE ASSEMBLY
HINT: (See page EX-8)
2. REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY
HINT: (See page PR-3)
3. REMOVE REAR DIFFERENTIAL FILLER PLUG
(a) Using a hexagon wrench (10 mm), remove the filler plug and gasket.
4. REMOVE REAR DIFFERENTIAL DRAIN PLUG
(a) Using a hexagon wrench (10 mm), remove the drain plug and gasket, and drain the oil.
5. REMOVE REAR DRIVE PINION NUT
(a) Using a chisel and a hammer, unstake the staked part of the nut.
(b) Using SST to hold the flange, remove the nut.
SST 09330-00021
6. REMOVE REAR DRIVE PINION COMPANION FLANGE SUB-ASSEMBLY
(a) Using SST, remove the companion flange.
SST 09950-30012 (09951-03010, 09953-03010, 09954-03010, 09955-03030, 09956-03020)
7. REMOVE REAR DIFFERENTIAL CARRIER OIL SEAL
(a) Using SST, remove the oil seal.
SST 09308-10010
8. REMOVE REAR DIFFERENTIAL DRIVE PINION OIL SLINGER
9. REMOVE REAR DRIVE PINION FRONT TAPERED ROLLER BEARING
(a) Using SST, remove the front tapered roller bearing.
SST 09556-22010
10. REMOVE REAR DIFFERENTIAL DRIVE PINION BEARING SPACER
Rear differential carrier oil seal
COMPONENTS
...
Installation
1. INSTALL REAR DIFFERENTIAL DRIVE PINION
BEARING SPACER
(a) Install a new bearing spacer.
2. INSTALL REAR DRIVE PINION FRONT TAPERED
ROLLER BEARING
(a) Install the tapered roller bearing.
3. IN ...
Other materials:
Changing the engine switch positions
“LOCK”
The steering wheel is locked and
the key can be removed. (The key
can be removed only when the
shift lever is in “P”.)
“ACC”
Some electrical components such
as the audio system can be used.
“ON”
All electrical components can be
used.
“START”
...
Voice Recognition Difficulty
INSPECTION PROCEDURE
1 CHECK CONDITION
Check if the system's voice recognition level is low by
using only one particular voice.
OK:
System's voice recognition level is low with any
voice.
2 CHECK MAP DISC
Check that the map disc is not deformed or cracked.
OK:
No deformation ...
Front Occupant Classification Sensor LH Collision
Detection
DTC B1785 Front Occupant Classification Sensor LH Collision
Detection
DESCRIPTION
DTC B1785 is output when the occupant classification ECU receives a collision
detection signal sent by
the front occupant classification sensor LH if an accident occurs.
DTC B1785 is also output when the front ...
