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:
Terminals of ecm
Sfi system
Hint:
The standard normal voltage between each pair of the
ECM terminals is shown in the table below. The
appropriate conditions for checking each pair of the
terminals are also indicated.
The check results should be compared with the standard
normal voltage for that pair of te ...
Diagnosis system
1. CHECK DLC3
The vehicle's ECU uses ISO 15765-4 for
communication protocol. The terminal arrangement
of the DLC3 complies with SAE J1962 and matches
the ISO 15765-4 format.
NOTICE:
*: Before measuring the resistance, leave the
vehicle as is for at least 1 minute and do no ...
Rear Air Outlet Damper Position Sensor Circuit
DESCRIPTION
This sensor detects the position of the rear air outlet control servo motor
and sends the appropriate
signals to the A/C amplifier. The position sensor is built in the rear air
outlet control servo motor.
The position sensor's resistance changes as the rear air outlet contro ...
