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:
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 screws and separate the engine
under cover from the front bumper assembly.
Remove the 5 ...
Removal
1. RECOVER REFRIGERANT FROM REFRIGERATION
SYSTEM (See page AC-172)
2. REMOVE FRONT WHEEL RH
3. REMOVE FRONT FENDER APRON SEAL RH (See
page EM-26)
4. REMOVE V-RIBBED BELT (See page EM-6)
5. REMOVE RADIATOR AND FAN ASSEMBLY
(See page CO-28)
6. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY
(a) Re ...
Speed sensor check (when using sst check wire)
(a) Check the speed sensor signal.
(1) Drive the vehicle straight forward. Drive the
vehicle at a speed of 45 km/h (28 mph) or higher
for several seconds and check that the ABS
warning light goes off.
HINT:
The signal check may not be completed if the
vehicle has its wheels spun or the stee ...
