Toyota Sienna Service Manual: Disassembly
HINT:
On the RH side, use the same procedures as on the LH side.
1. REMOVE REAR DOOR WINDOW FRAME MOULDING
REAR LH (See page ET-30)
2. REMOVE REAR DOOR WINDOW FRAME MOULDING
SUB-ASSEMBLY LH (See page ET-21)
3. REMOVE SLIDE DOOR WINDOW GARNISH LH
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- Fully open the slide door window.
- Remove the glass run.
- Using a screwdriver, disengage the clip and remove
the garnish.
HINT:
Tape the screwdriver tip before use.
- Using a screwdriver, disengage the 2 claws and
remove the weatherstrip inner from the garnish.
HINT:
Tape the screwdriver tip before use.
4. REMOVE SIDE TRIM BOARD COVER REAR LH
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- Remove the 2 screws.
- Using a screwdriver, disengage the 8 claws and
remove the cover together with the window control
switch.
HINT:
Tape the screwdriver tip before use.
- Remove the 2 screws and window control switch.
5. REMOVE REAR DOOR TRIM BOARD SUBASSEMBLY LH
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- Remove the screw.
- Using a screwdriver, disengage the 9 clips and
remove the trim board.
HINT:
- Tape the screwdriver tip before use.
- In order to prevent the door panel from being
damaged, cover the areas with protective tape as
indicated by arrow marks in the illustration.
- Using a clip remover, remove the 6 clips and
weatherstrip No. 2.
- Using a screwdriver, disengage the 11 claws and
remove the weatherstrip inner from trim board.
HINT:
Tape the screwdriver tip before use.
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- w/ Sunshade:
Remove the sunshade.
- Remove the 7 screws and sunshade bezel.
- Remove the 4 screws and curtain.
6. REMOVE SLIDE DOOR WINDOW ASSEMBLY LH
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- w/ Sunshade:
Remove the sunshade hook.
- Remove the bolt and window frame.
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- Remove the bolt.
- Loosen the nut.
- Push the window frame rear lower in the direction
indicated by the arrow mark in the illustration.
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- Remove the 2 hole plugs.
- Move the window until the bolts appear in the
service holes.
NOTICE:
- Do not damage the window assembly.
- When the bolts are removed, the window
assembly may fall and become deformed.
- Remove the 2 bolts and window.
7. REMOVE REAR DOOR GLASS WEATHERSTRIP
ASSEMBLY OUTER LH
8. REMOVE SLIDE DOOR ATTACHMENT CONTROL LH
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- Remove the 2 screws, bolt and inside handle.
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- Disconnect the connectors from the lock actuator
and power window regulator motor.
- Disengage the control cables.
- Remove the 8 bolts and attachment control.
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- Remove the nut and the window frame rear lower.
NOTICE:
When the nut is removed, the window frame may
fall and become deformed.
HINT:
Remove the window frame rear lower through the
service hole.
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- Remove the control rod.
- Remove the 3 bolts and lock remote control.
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- Remove the 2 screws and lock actuator
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- Remove the 3 screws and power window regulator
motor.
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- Remove the half stop control lever and door lock
control bellcrank.
- Remove the 4 bolts and window regulator.
9. REMOVE REAR DOOR STIFFENER CUSHION LH
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- Remove 2 hole plugs.
- Remove the 2 screws, clip and stiffener cushion.
HINT:
Remove the stiffener cushion through the service
hole.
- Remove the 2 grommets and 2 clips.
10. REMOVE REAR DOOR OUTSIDE HANDLE COVER LH
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- Remove the hole plug.
- Using a torx socket wrench (T30), loosen the screw
and remove the outside handle cover with the lock
key cylinder installed.
11. REMOVE REAR DOOR OUTSIDE HANDLE ASSEMBLY LH
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- Pushing and pulling the outside handle in the
direction indicated by the arrow mark in the
illustration, remove the outside handle.
- Remove the outside handle pads front and rear.
12. REMOVE REAR DOOR OUTSIDE HANDLE FRAME SUB-ASSEMBLY LH
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- Remove the open rod to the outside handle frame.
- Using a torx socket wrench (T30), loosen the screw.
- Slide the outside handle frame in the direction
indicated by the arrow mark in the illustration and
remove it.
HINT:
Remove the outside handle frame through the
service hole.
13. REMOVE SLIDE DOOR LOCK ASSEMBLY FRONT LH
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- Remove the 2 cables.
- Using a torx socket wrench (T30), remove the 3
screws and lock.
HINT:
Remove the lock through the service hole.
14. REMOVE REAR DOOR LOCK ASSEMBLY LH
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- Remove the cable.
- Using the torx socket wrench (T30), remove the 3
screws and lock.
HINT:
Remove the lock through the service hole.
15. REMOVE REAR DOOR WIRE SUB-ASSEMBLY LH
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- Remove the 2 screws.
- Using a screwdriver, remove the 2 clips and door
wire.
HINT:
Tape the screwdriver tip before use.
HINT:
On the RH side, use the same procedures as on the LH side.
1. REMOVE SLIDE DOOR
Remove the rear door scuff plate (See page IR-7).
Remove the back door scuff plate (See page ED-
214 ...
HINT:
On the RH side, use the same procedures as on the LH side.
1. INSPECT SLIDE DOOR PANEL SUB-ASSEMBLY LH
Check that the clearance is within the standard
range.
Standard
2. ADJU ...
Other materials:
Park / Neutral Position Switch Circuit
DESCRIPTION
The fold seat control ECU receives signals from the Park/Neutral position
switch and controls the seat
stowing and return operations. If the shift lever is in any position other than
P the seat cannot be operated.
If the ignition switch is in ACC or IG the seat cannot be operate ...
Reverse Signal Circuit
DESCRIPTION
The radio and navigation assembly receives a reverse signal from the
park/neutral position switch.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 INSPECT RADIO AND NAVIGATION ASSEMBLY
Disconnect the radio and navigation assembly connector
R12.
Measure the voltage accor ...
Distance Control Switch Circuit
DESCRIPTION
The distance control switch sets the vehicle-to-vehicle distance mode. The
distance control switch is
installed in the steering pad switch. The vehicle-to-vehicle distance set value
can be changed by
operating the steering pad switch (distance control switch) while the dynamic
l ...