Toyota Sienna Service Manual: 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 the instructions for removal of the front seat assembly (for flat type).
- Refer to the instructions for removal of the front seat assembly (for manual seat).
- Refer to the instructions for removal of the front seat assembly (for power seat).
3. REMOVE FRONT DOOR SCUFF PLATE
4. REMOVE REAR DOOR SCUFF PLATE
5. REMOVE FRONT DOOR WEATHERSTRIP
6. REMOVE REAR DOOR WEATHERSTRIP
7. REMOVE CENTER PILLAR LOWER GARNISH
8. REMOVE FRONT SEAT OUTER BELT ASSEMBLY
NOTICE:
- Removal operation concerning the seat belt with the pretensioner must be started in 90 seconds or more after the ignition switch is turned OFF and the battery negative terminal is disconnected.
- Carefully read the notices for the "pretensioner" in the SRS airbag system and the outer belt assembly.
- Remove the floor anchor cover.
- Remove the bolt and the front seat outer belt assembly on the floor anchor side.
- Remove the nut and the front seat outer belt assembly on the shoulder anchor side.
- Disconnect the pretensioner connector, as shown in the illustration.
- Remove the 2 bolts and front seat outer belt assembly.
9. REMOVE CENTER PILLAR UPPER GARNISH
10. REMOVE FRONT SHOULDER BELT ANCHOR ADJUSTER ASSEMBLY
- Remove the bolt and front shoulder belt anchor adjuster assembly.
Front seat outer belt assembly
COMPONENTS
...
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 CEN ...
Other materials:
Disposal
HINT:
The tire pressure warning valve and transmitter is powered
by a lithium battery. When disposing of the tire pressure
warning valve and transmitter, remove the battery and
dispose of it correctly.
1. DISPOSE OF TIRE PRESSURE WARNING VALVE AND TRANSMITTER
(a) Use the tip of a screwdriv ...
Cold Start Ignition Timing Performance
DESCRIPTION
This monitor will run when the engine is started at -10 to 50°C (14 to 122°F)
of the engine coolant
temperature. The DTC will set after the engine idling for 13 seconds (2 trip
detection logic).
The DTC is designed to monitor the idle air control at cold start. When the
...
Passenger Side Buckle Switch Circuit Malfunction
DTC B1771 Passenger Side Buckle Switch Circuit Malfunction
DESCRIPTION
The passenger side buckle switch circuit consists of the occupant
classification ECU and the front seat
inner belt assembly RH.
DTC B1771 is recorded when a malfunction is detected in the passenger side
buckle switch ci ...
