Toyota Sienna Service Manual: Installation
1. INSTALL HEATED OXYGEN SENSOR (for Bank 2 Sensor 2)
(a) Using SST, install the heated oxygen sensor to the front exhaust pipe.
SST 09224-00010
Torque: 40 N*m (408 kgf*cm, 30 ft.*lbf) for use with SST
44 N*m (449 kgf*cm, 32 ft.*lbf) for use without SST
HINT:
- Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
- Make sure that SST and a wrench are connected in a straight line.
2. INSTALL FRONT EXHAUST PIPE ASSEMBLY
(a) Install 2 new gaskets to the front exhaust pipe assembly.
(b) Install the front exhaust pipe assembly with the 2 bolts and 2 nuts.
Torque: Bolt 43 N*m (440 kgf*cm, 32 ft.*lbf)
Nut 62 N*m (632 kgf*cm, 46 ft.*lbf)
(c) Install the No. 1 exhaust pipe support bracket with 2 new nuts.
Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)
(d) Connect the heated oxygen sensor (for Bank 2 sensor 2) connector.
3. INSTALL HEATED OXYGEN SENSOR (for Bank 1 Sensor 2)
(a) Using SST, install the heated oxygen sensor.
SST 09224-00010
Torque: 40 N*m (408 kgf*cm, 30 ft.*lbf) for use with SST 44 N*m (449 kgf*cm, 32 ft.*lbf) for use without SST
(b) Connect the heated oxygen sensor (for Bank 1 Sensor 2) connector.
HINT:
- Use a torque wrench with a fulcrum length of 30 cm (11.81 in.).
- Make sure that SST and a wrench are connected in a straight line.
4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
5. INSPECT FOR EXHAUST GAS LEAK
Inspection
1. Inspect heated oxygen sensor (for bank 1
sensor 2)
(a) Measure the resistance of the sensor.
Standard resistance
If the resistance is not as specified, replace the
sensor.
2. HEATED OXY ...
Fuel tank cap
Inspection
1. Inspect fuel tank cap assembly
(A) visually check that the cap and gasket are not
deformed or damaged.
If the result is not as specified, replace the cap
assembly or gasket. ...
Other materials:
Reassembly
1. INSTALL FRONT OIL PUMP OIL SEAL
(a) Using SST and a hammer, install a new oil seal to
the oil pump body.
SST 09350-32014 (09351-32140)
HINT:
The seal end should be flat with the outer edge of
the oil pump.
(b) Coat the lip of the oil seal with MP grease.
2. INSTALL FRONT OIL PUMP BODY ...
Occupant Classification System Malfunction
DTC B1150/23 Occupant Classification System Malfunction
DESCRIPTION
The occupant classification system circuit consists of the center airbag
sensor assembly and the occupant
classification ECU.
If the center airbag sensor assembly receives signals from the occupant
classification ECU, it d ...
SFR Solenoid Circuit
DESCRIPTION
This solenoid goes on when signals are received from the ECU and controls the
pressure acting on the
wheel cylinders to control the braking force.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 RECONFIRM DTC
HINT:
This code is detected when a problem is determined in the
bra ...
