Toyota Sienna Service Manual: Removal
1. Remove rear wheel
2. Remove exhaust pipe assembly
Hint: (see page ex-8)
3. Remove propeller with center bearing shaft assembly
Hint: (see page pr-3)
4. REMOVE REAR DIFFERENTIAL FILLER PLUG
(A) using a hexagon wrench (10 mm), remove the filler plug and gasket.
5. Remove rear differential drain plug
(A) using a hexagon wrench (10 mm), remove the drain plug and gasket, and drain the oil.
6. Remove rear speed sensor lh
Hint: removal procedure or rh side is the same as that or lh side. (See page ds-21)
7. Remove rear axle shaft nut lh
Hint: removal procedure or rh side is the same as that or lh side. (See page ds-21)
8. REMOVE REAR DRIVE SHAFT ASSEMBLY LH
Hint: removal procedure or rh side is the same as that or lh side. (See page ds-21)
9. REMOVE REAR DIFFERENTIAL CARRIER ASSEMBLY
(A) support the rear differential carrier assembly with a jack.
(b) Remove the bolt and nut, separate the No. 1 rear differential support.
(c) Remove the 2 bolts, separate the rear differential support assembly.
NOTICE: Be careful not to drop the rear differential carrier assembly.
10. REMOVE REAR DIFFERENTIAL SUPPORT ASSEMBLY
(a) Remove the 3 bolts and rear differential support assembly.
11. REMOVE REAR DIFFERENTIAL DYNAMIC DAMPER
(a) Remove the 2 bolts and rear differential dynamic damper from the No. 1 rear differential support.
12. REMOVE NO. 1 REAR DIFFERENTIAL SUPPORT
(a) Remove the 2 bolts, 2 nuts and No. 1 rear differential support.
Rear differential carrier assembly
Components
...
Installation
1. INSTALL NO. 1 REAR DIFFERENTIAL SUPPORT
(a) Install the No. 1 rear differential support to the rear
differential carrier assembly with the 2 bolts and 2
nuts.
Torque: 85 N*m (867 kgf*cm, 63 ...
Other materials:
Terminals of ECU
1. CHECK POWER SLIDE DOOR ECU LH (WITH
POWER SLIDE DOOR)
Disconnect the P25 and P26 ECU connectors, and
check the voltage and resistance of each terminal of
the wire harness side connectors.
If the result is not as specified, there may be a
malfunction on the wire harness side.
...
System description
1. DESCRIPTION OF OCCUPANT CLASSIFICATION SYSTEM
GENERAL DESCRIPTION.
In the occupant classification system, the
occupant classification ECU calculates the
weight of the occupant based on a signal from
the occupant classification sensors. This system
recognizes the occu ...
Active test
HINT:
Performing an ACTIVE TEST enables components
including the relays, VSV (Vacuum Switching Valve), and
actuators, to be operated without removing any parts.
The ACTIVE TEST can be performed with an intelligent
tester. Performing an ACTIVE TEST in the first step in
troubleshooting is one ...
