Toyota Sienna Service Manual: Reassembly
1. INSTALL LOWER RADIATOR GRILLE
- Engage the 16 claws to install the lower radiator grille to the front bumper cover.
2. INSTALL FRONT BUMPER HOLE COVER LH (w/o Fog Light)
- Engage the 2 pins to install the front bumper hole cover LH to the front bumper cover.
3. INSTALL FRONT BUMPER HOLE COVER RH (w/o Fog Light)
HINT: Perform the same procedure as for the LH side.
4. INSTALL FOG LIGHT ASSEMBLY LH (w/ Fog Light) (See page LI-85)
5. INSTALL FOG LIGHT ASSEMBLY RH (w/ Fog Light)
HINT: Perform the same procedure as for the LH side.
6. INSTALL FRONT BUMPER EMBLEM
- Engage the 3 claws to install the front bumper emblem to the upper radiator grille.
7. INSTALL UPPER RADIATOR GRILLE
- Engage the 10 claws to install the upper radiator grille to the radiator grille.
8. INSTALL RADIATOR GRILLE
- Engage the 4 claws to install the radiator grille to the front bumper cover.
- Install the 2 bolts and the 2 screws.
Torque: Bolt 5.4 N*m (54 kgf*cm, 48 in.*lbf) Screw 5.0 N*m (51 kgf*cm, 44.3 in.*lbf)
9. INSTALL NO. 1 ULTRASONIC SENSOR (LH side) (w/ Clearance Sonar System) (See page PM-20)
10. INSTALL NO. 1 ULTRASONIC SENSOR (RH side) (w/ Clearance Sonar System)
HINT: Perform the same procedure as for the LH side.
11. INSTALL NO. 1 ULTRASONIC SENSOR RETAINER
12. INSTALL FRONT BUMPER SIDE SUPPORT LH
- Engage the 2 clips to install the front bumper side support LH.
- Install the screw.
Torque: 7.0 N*m (71 kgf*cm, 62.0 in.*lbf)
13. INSTALL FRONT BUMPER SIDE SUPPORT RH
HINT: Perform the same procedure as for the LH side.
14. INSTALL FRONT BUMPER REINFORCEMENT SUBASSEMBLY
- Install the front bumper reinforcement sub-assembly
with the 6 bolts.
Torque: 50 N*m (510 kgf*cm, 37 ft.*lbf)
15. INSTALL FRONT BUMPER ENERGY ABSORBER
Disassembly
1. REMOVE FRONT BUMPER ENERGY ABSORBER
2. REMOVE FRONT BUMPER REINFORCEMENT SUBASSEMBLY
Remove the 6 bolts and the front bumper
reinforcement sub-assembly.
3. REMOVE FRONT BUMPER SIDE SU ...
Installation
1. INSTALL FRONT BUMPER ASSEMBLY
Push the front bumper onto the front of the vehicle
and engage the claws on the left and right sides of
the front bumper to install it as shown in the
il ...
Other materials:
Problem symptoms table
POWER BACK DOOR SYSTEM
Symptom
Suspected Area
Power back door does not operate when switch* is
pressed (* Switch indicates the satellite switch for
power back door)
ECU-B fuse
Power back door main switch
Satellite switch
Power back door tou ...
Disassembly
HINT:
Overhaul the RH side by the same procedures as these of
the LH side.
1. REMOVE REAR WHEEL
2. SEPARATE REAR DISC BRAKE CALIPER
ASSEMBLY LH
HINT:
Do not disconnect the flexible hose from the brake
caliper.
3. REMOVE REAR DISC
(a) Release the parking brake, and remove the rear
disc.
H ...
Diagnostic trouble code chart
1. DTCS FOR OCCUPANT CLASSIFICATION SYSTEM
If a trouble code is displayed during the DTC check,
check the circuit listed for the code in the table below
(proceed to the page listed for that circuit).
HINT:
When DTC B1150/23 is detected as a result of
troubleshooting for the airbag system, pe ...
