Toyota Sienna Service Manual: Disassembly
1. REMOVE BACK DOOR GARNISH CENTER
- Using a clip remover, disengage the 5 clips and remove the garnish center.
2. REMOVE BACK DOOR SIDE GARNISH LH
- Using a clip remover, disengage the 3 clips and remove the side garnish.
3. REMOVE BACK DOOR SIDE GARNISH RH
- Using a clip remover, disengage the 3 clips and remove the side garnish.
4. REMOVE BACK DOOR PULL STRAP
- Using a screwdriver, disengage the claws and
remove the strap cover.
HINT: Tape the screwdriver tip before use.
- Remove the bolt and strap.
5. REMOVE BACK DOOR TRIM BOARD ASSEMBLY
- Using the screwdriver, disengage the 14 clips and
remove the trim board.
HINT: Tape the screwdriver tip before use.
- Remove the service hole cover from the trim board.
6. REMOVE BACK-UP LIGHT ASSEMBLY LH (See page LI-90)
7. REMOVE BACK-UP LIGHT ASSEMBLY RH (See page LI-90)
8. REMOVE BACK DOOR GARNISH SUB-ASSEMBLY OUTSIDE (See page ET-39)
9. REMOVE BACK DOOR LOCK ASSEMBLY
- Disconnect the connector.
- Remove the 3 bolts and lock.
10. REMOVE BACK DOOR BASE STOPPER BRACKET
- Remove the 4 bolts and 2 stopper brackets.
11. REMOVE BACK DOOR STOPPER LOWER
- Remove the 4 bolts and 2 stoppers.
12. REMOVE REAR SPOILER COVER (See page ET-18)
13. REMOVE BACK DOOR STAY SUB-ASSEMBLY LH
14. REMOVE BACK DOOR STAY SUB-ASSEMBLY RH
Back door
COMPONENTS
...
Adjustment
HINT:
On the RH side, use the same procedures as on the LH
side.
Since a centering bolt is used as door hinge mounting
bolts on the body side and the door side, the door cannot
be adjusted ...
Other materials:
Brake System Malfunction
DTC P1578 Brake System Malfunction
DESCRIPTION
This DTC is output when the VSC system has a problem. Check the VSC system
when this DTC is
output
DTC No.
DTC Detection Condition
Trouble Area
P1578
The ECM receives a brake system error signal for 0.2
...
Fold Seat Switch Circuit
DESCRIPTION
When the fold seat switch is operated, a switch operation signal is sent to
the fold seat control ECU. The
ECU receives switch operation signals from each switch and activates the folding
motor, reclining motor,
and release actuator.
WIRING DIAGRAM
INSPECTION PROCEDURE
1 IN ...
Seat belt warning system
PARTS LOCATION
Problem symptoms table
SEAT BELT WARNING SYSTEM
Symptom
Suspected Area
Driver side seat belt waning light does not operate
Fuse
Combination meter
Center airbag sensor assembly
Front seat inner belt assembly
Wire harness
...
