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:
Oxygen (A/F) Sensor Heater Control Circuit
Low/ Oxygen (A/F) Sensor Heater Control Circuit
High
DTC P0031 Oxygen (A/F) Sensor Heater Control Circuit
Low (Bank 1 Sensor 1)
DTC P0032 Oxygen (A/F) Sensor Heater Control Circuit
High (Bank 1 Sensor 1)
DTC P0051 Oxygen (A/F) Sensor Heater Control Circuit
Low (Bank 2 Sensor 1)
DTC P0052 Oxygen (A/F) Sensor Heater Control Circuit
High (Bank 2 S ...
Inspection
1. INSPECT PRELOAD
(a) Using SST(s) and a torque wrench, check the initial
torque within the backlash range.
SST 09326-20011
Torque: 0.9 to 1.4 N*m (9 to 14 kgf*cm, 8.0 to
12.4 in.*lbf)
HINT:
Use a torque wrench with a fulcrum length of 160
mm (6.30 in.).
(b) Using SST(s) and a torque w ...
Steering Angle Sensor Circuit Malfunction
DTC C1231/31 Steering Angle Sensor Circuit Malfunction
DESCRIPTION
The steering angle sensor signal is sent to the skid control ECU through the
CAN communication system.
When there is a malfunction in the communication, it will be detected by the
diagnosis function.
WIRING DIAGRAM
INS ...
