Toyota Sienna Service Manual: 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 SUPPORT LH
- Remove the screw.
- Disengage the 2 clips and remove the front bumper side support LH.
4. REMOVE FRONT BUMPER SIDE SUPPORT RH
HINT: Perform the same procedure as for the LH side.
5. REMOVE NO. 1 ULTRASONIC SENSOR RETAINER (See page PM-19)
6. REMOVE NO. 1 ULTRASONIC SENSOR (LH side) (w/ Clearance Sonar System) (See page PM-19)
7. REMOVE NO. 1 ULTRASONIC SENSOR (RH side) (w/ Clearance Sonar System)
HINT: Perform the same procedure as for the LH side.
8. REMOVE RADIATOR GRILLE
- Remove the 2 bolts and the 2 screws.
- Disengage the 4 claws and remove the radiator grille from the front bumper cover.
9. REMOVE UPPER RADIATOR GRILLE
- Disengage the 10 claws and remove the upper radiator grille from the radiator grille.
10. REMOVE FRONT BUMPER EMBLEM
- Disengage the 3 claws and remove the front bumper emblem from the upper radiator grille.
11. REMOVE FRONT BUMPER HOLE COVER LH (w/o Fog Light)
- Disengage the 2 pins and remove the front bumper hole cover LH from the front bumper cover.
12. REMOVE FRONT BUMPER HOLE COVER RH (w/o Fog Light)
HINT: Perform the same procedure as for the LH side.
13. REMOVE FOG LIGHT ASSEMBLY LH (w/ Fog Light) (See page LI-82)
14. REMOVE FOG LIGHT ASSEMBLY RH (w/ Fog Light)
HINT: Perform the same procedure as for the LH side.
15. REMOVE LOWER RADIATOR GRILLE
- Disengage the 16 claws and remove the lower radiator grille from the front bumper cover.
Removal
1. DISCONNECT CABLE FROM NEGATIVE BATTERY
TERMINAL
2. REMOVE FRONT BUMPER ASSEMBLY
Remove the 4 screws and separate the fender liner
from the front bumper assembly.
Remove the 8 ...
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 ...
Other materials:
Engine Coolant Temperature Circuit
DTC P0115 Engine Coolant Temperature Circuit
DTC P0117 Engine Coolant Temperature Circuit Low Input
DTC P0118 Engine Coolant Temperature Circuit High Input
DESCRIPTION
A thermistor is built into the Engine Coolant Temperature (ECT) sensor, of
which the resistance value
varies according to the ...
System description
1. Radio and navigation assembly outline
Conventionally, 2 separate devices, a "radio and
display" and a "navigation ECU" are used. This
model has adopted a new type, combining these
devices into a single unit.
2. Navigation system outline
Vehicle ...
Disposal
1. DISPOSE OF FRONT SEAT OUTER BELT ASSEMBLY (WHEN INSTALLED IN VEHICLE)
NOTICE:
Never dispose of a front seat outer belt assembly
with an deactivated pretensioner.
The seat belt pretensioner produces an exploding
sound when it activates, so perform the operation
outdoors wh ...
