Toyota Sienna Service Manual: Disassembly
1. REMOVE RH SEAT REAR SEAT RECLINING COVER

- Remove the 2 screws.
- Remove the RH seat rear seat reclining cover by
pulling it out in the arrow mark direction shown in
the illustration.
2. REMOVE LH SEAT REAR SEAT RECLINING COVER

- Remove the 2 screws.
- Remove the LH seat rear seat reclining cover by
pulling it out in the arrow mark direction shown in
the illustration.
3. REMOVE REAR SEATBACK ASSEMBLY LH
- Disengage the reclining remote control cable.
- Disengage the rear seat lock release strap cable.
- Remove the 4 bolts and rear seatback assembly
LH.
4. REMOVE REAR NO. 2 SEAT LAP BELT ASSEMBLY
CENTER WITH INNER LH
- Remove the bolt and rear No. 2 seat lap belt
assembly center with inner LH.
5. REMOVE NO. 2 REAR SEAT COVER BEZEL
- Remove the 5 screws and cover bezel.
6. REMOVE NO. 2 SEATBACK LOCK CONTROL BEZEL
- Remove the screw and No. 2 seatback lock control
bezel.
7. REMOVE NO. 2 SEATBACK COVER LH

- Disengage the claw and remove the 4 headrest
supports.
- Remove the hog rings and seatback cover together
with the pad.
- Remove the hog rings and No. 2 seatback cover
LH.
8. REMOVE REAR SEAT LOCK RELEASE STRAP ASSEMBLY

- Remove the nut and rear seat lock release strap
assembly.
9. REMOVE REAR SEATBACK CONNECTING LH WIRE
- Remove the screw and rear seatback connecting
LH wire.
10. REMOVE RECLINING RELEASE HANDLE SUBASSEMBLY
LH
- Remove the nut and reclining release handle subassembly
LH.
11. REMOVE NO. 2 RECLINING ADJUSTER RELEASE
HANDLE LH
- Remove the nut and No. 2 reclining adjuster release
handle LH.
12. REMOVE REAR SEAT INNER BELT ASSEMBLY LH
- Remove the bolt and rear seat inner belt assembly
LH.
13. REMOVE REAR NO. 2 SEAT INNER BELT ASSEMBLY
LH
- Remove the bolt and rear No. 2 seat inner belt
assembly LH.
14. REMOVE NO. 2 SEAT CUSHION COVER SUBASSEMBLY
LH
- Remove the hog rings and cushion cover together
with the pad.
- Remove the hog rings and No. 2 seat cushion cover
sub-assembly LH.
15. REMOVE LOCUS CABLE LH
- Remove the nut and locus cable LH.
16. REMOVE NO. 2 SEAT CUSHION SPRING ASSEMBLY
LH
17. REMOVE REAR SEAT STAY SUB-ASSEMBLY
- Remove the nut and rear seat stay sub-assembly.
1. REMOVE REAR SEAT LEG SIDE GARNISH SUBASSEMBLY LH
Disengage the clips and remove the seat leg side
garnish.
2. REMOVE REAR NO. 2 SEAT ASSEMBLY LH
Remove the bolt and locus cab ...
1. INSTALL REAR SEAT STAY SUB-ASSEMBLY
Install the rear seat stay sub-assembly with the nut.
Torque: 5.5 N*m (56 kgf*cm, 49 in.*lbf)
2. INSTALL NO. 2 SEAT CUSHION SPRING ASSEMBLY
LH
3 ...
Other materials:
Front stabilizer bar (for 4wd)
COMPONENTS
...
TRAC OFF Indicator Light Remains ON
DESCRIPTION
The skid control ECU is connected to the combination meter via CAN and
multiplex communications.
When the traction OFF switch is turned on, the TRAC OFF indicator light will
come on (for 2WD model).
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
When replacing the brake actu ...
Problem symptoms table
HINT:
Before inspecting the suspected areas listed in the table
below, check the fuse and relay.
Before inspecting the suspected areas listed in the table
below, check the DTCs.
Methods used to verify the cause of the problem are listed
in order of probability in the ...