Toyota Sienna Service Manual: Transfer oil
ON-VEHICLE INSPECTION
1. INSPECT TRANSFER OIL
(a) Remove the No. 1 plug and gasket.
(b) Check the oil level is within 0 - 5 mm (0 - 0.20 in.) below the lowest end of the hole for No. 1 plug.
NOTICE:
- When changing oil, recheck the oil level after driving.
- Excessively large or small quantity of oil may cause some trouble.
(c) When the oil level is too low, check for oil leakage.
(d) Tighten the No. 1 plug with a new gasket.
Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
2. ADD TRANSFER OIL
(a) Remove the No. 1 plug and gasket and supply oil.
NOTICE:
- When supplying oil, pour it slowly.
- Supply oil several times at several minutes interval.
HINT: The oil level should be within 0 - 5 mm (0 - 0.20 in.) below the lowest end of the hole for the No. 1 plug.
(b) After leaving it alone for 5 minutes, recheck the oil level.
(c) Tighten the No. 5 plug with a new gasket.
Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
Transfer system
PRECAUTION
NOTICE:
1. Before disassembly, clean the transfer assembly of
any sand or mud to prevent it from entering inside the
transfer during disassembly and assembly.
2. When removing any li ...
Bearing retainer oil seal
COMPONENTS
...
Other materials:
Symptom simulation
HINT:
The most difficult case in troubleshooting is when no
problem symptoms occur. In such a case, a thorough
problem analysis must be carried out. A simulation of the
same or similar conditions and environment in which the
problem occurred in the customer's vehicle should be
carried out. No ...
Automatic door locking and unlocking systems
The following functions can be set or cancelled: For instructions on
customizing, refer to
Function
Operation
Shift position linked door
locking function
Shifting the shift lever out of P locks all the
doors
Shift position linked door
unlocking function
...
Fail-safe chart
1. FAIL-SAFE FUNCTION
When communication fails in any of the main wires
(communication lines) due to a short circuit or other
causes, the fail-safe function, which is specified for
each system, operates to prevent the system from
malfunctioning.
The table below shows the effects on eac ...
