Toyota Sienna Service Manual: Installation
1. INSTALL FRONT SHOULDER BELT ANCHOR ADJUSTER ASSEMBLY
- Install the front shoulder belt anchor adjuster
assembly with the bolt.
Torque: 42 N*m (430 kgf*cm, 31 ft.*lbf)
2. INSTALL CENTER PILLAR UPPER GARNISH
3. INSTALL FRONT SEAT OUTER BELT ASSEMBLY
NOTICE: Do not disassemble the retractor.
- Check the degree of tilt when beginning to lock the ELR.
- Check that the belt does not lock within 15
degrees of tilt in all directions but that the belt
locks with over 45 degrees of tilt, when gently
moving the retractor.
If operation is not as specified, replace the front seat outer belt assembly.
- Install the retractor with the 2 bolts.
Torque: 42 N*m (430 kgf*cm, 31 ft.*lbf)
- Install the shoulder anchor with the nut.
Torque: 42 N*m (430 kgf*cm, 31 ft.*lbf)
- Install the floor anchor with the bolt.
Torque: 42 N*m (430 kgf*cm, 31 ft.*lbf)
- Install the floor anchor cover.
- Check the ELR lock.
NOTICE: The check should be performed with the assembly installed.
- Check that the belt locks when pulling out the
belt quickly when the belt is installed.
If operation is not as specified, replace the front seat outer belt assembly.
- Check the fastening function of the child restraint system.
NOTICE: The check should be performed with the assembly installed.
- Check that the belt cannot be pulled out any more but can be rewound after the belt is fully pulled out.
- Check that the belt can be pulled out and
rewound after the belt is fully rewound.
If operation is not as specified, replace the front seat outer belt assembly.
4. INSTALL CENTER PILLAR LOWER GARNISH
5. INSTALL FRONT DOOR WEATHERSTRIP
6. INSTALL REAR DOOR WEATHERSTRIP
7. INSTALL FRONT DOOR SCUFF PLATE
8. INSTALL REAR DOOR SCUFF PLATE
9. INSTALL FRONT SEAT ASSEMBLY
HINT:
- Refer to the instructions for installation of the front seat assembly (for flat type).
- Refer to the instructions for installation of the front seat assembly (for manual seat).
- Refer to the instructions for installation of the front seat assembly (for power seat).
10. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
11. PERFORM INITIALIZATION
HINT: Some systems need initialization when disconnecting the cable from the negative battery terminal
Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
CAUTION:
Wait for 90 seconds after disconnecting the cable to prevent the airbag working
2. REMOVE FRONT SEAT ASSEMBLY
HINT:
Refer to ...
Disposal
1. DISPOSE OF FRONT SEAT OUTER BELT ASSEMBLY (WHEN INSTALLED IN VEHICLE)
NOTICE:
Never dispose of a front seat outer belt assembly
with an deactivated pretensioner.
The seat belt ...
Other materials:
Inspection
1. INSPECT REAR SPEED SENSOR
(a) Remove the seat cushion and seatback.
(b) Disconnect the speed sensor connector.
(c) Measure the resistance between terminals 1 and 2
of the speed sensor connector
OK:
Resistance:
1.1 +- 0.2 kΩ at 25 +- 5 °C
(d) Measure the resistance between ea ...
Diagnosis system
1. CHECK DLC3
(a) The vehicle's ECM uses the ISO 15765-4 for
communication. The terminal arrangement of the
DLC3 complies with SAE J1962 and matches the
ISO 15765-4 format.
HINT:
Connect the cable of the intelligent tester to the
DLC3, turn the ignition switch to the ON position
and atte ...
On-vehicle inspection
1. FRONT SEAT SIDE AIRBAG ASSEMBLY (VEHICLE
NOT INVOLVED IN COLLISION)
Perform a diagnostic system check.
With the front seat side airbag assembly installed on
the vehicle, perform a visual check. If there are any
defects as mentioned below, replace the front
seatback as ...
