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:
Speed Signal Circuit
DESCRIPTION
The clearance warning ECU receives the vehicle speed signal from the
combination meter.
HINT:
A voltage of 12 V or 5 V is output from each ECU and then input to
the combination meter. The signal
is changed to a pulse signal at the transistor in the combination meter.
...
Fuel recommendation
General information
Depending on the region, many gas stations sell
fuel that has been customized to winter or
summer conditions. Fuel that is available in winter,
for instance helps make a cold start easier.
Gasoline
General information
For the best fuel efficiency, the gasoline should
be sulfur-fr ...
Basic inspection
When a malfunction is not confirmed by the DTC check,
troubleshooting should be carried out in all circuits
considered to be possible causes of the problem. In many
cases, by carrying out the basic engine check shown in the
following flowchart, the location of the problem can be found
quickly a ...
