2007 TOYOTA SIENNA hood release

AIR CONDITIONING – CONDENSERAC–237
AC
REMOVAL
1. RECOVER REFRIGERANT FROM REFRIGERATION
SYSTEM (See page AC-172)
2. REMOVE NO. 2 AIR CLEANER INLET (See page EM-
28)
3. REMOVE FRONT BUMPER ASSEMBLY (See page
ET-3)
4. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY
(a) Remove the bolt and disconnect the discharge hose
sub-assembly from the cooler condenser core.
(b) Remove the O-ring from the discharge hose sub-
assembly.
NOTICE:
Seal the openings of the disconnected parts
using vinyl tape to prevent entry of moisture and
foreign matter.
5. DISCONNECT COOLER REFRIGERANT LIQUID PIPE
A
(a) Remove the bolt and disconnect the cooler
refrigerant liquid pipe A from the cooler condenser
core.
(b) Remove the O-ring from the cooler refrigerant liquid
pipe A.
NOTICE:
Seal the openings of the disconnected parts
using vinyl tape to prevent entry of moisture and
foreign matter.
6. REMOVE NO. 1 AIR CLEANER INLET (See page EM-
28)
7. REMOVE HOOD LOCK RELEASE LEVER
PROTECTOR (See page CO-29)
8. REMOVE HOOD LOCK ASSEMBLY (See page CO-29)
9. REMOVE HOOD LOCK SUPPORT SUB-ASSEMBLY
(See page CO-29)
10. DISCONNECT COOLING FAN ECU CONNECTOR
(See page CO-30)
11. REMOVE UPPER RADIATOR SUPPORT SUB-
ASSEMBLY (See page CO-30)
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AC–240AIR CONDITIONING – CONDENSER
AC
4. CONNECT NO. 2 OIL COOLER OUTLET TUBE SUB-
ASSEMBLY
(a) Install the No. 2 oil cooler outlet tube sub-assembly
with the 2 bolts.
Torque: 6.0 N*m (61 kgf*cm, 53 in.*lbf)
5. INSTALL UPPER RADIATOR SUPPORT SUB-
ASSEMBLY (See page CO-42)
6. CONNECT COOLING FAN ECU (See page CO-42)
7. INSTALL HOOD LOCK SUPPORT SUB-ASSEMBLY
(See page CO-43)
8. INSTALL HOOD LOCK ASSEMBLY (See page CO-43)
9. INSTALL HOOD LOCK RELEASE LEVER
PROTECTOR (See page CO-44)
10. INSTALL NO. 1 AIR CLEANER INLET (See page EM-
59)
11. INSTALL COOLER REFRIGERANT LIQUID PIPE A
(a) Remove the attached vinyl tape from the pipe and
the connecting part of the cooler condenser core.
(b) Sufficiently apply compressor oil to a new O-ring
and the fitting surface of the pipe joint.
Compressor oil:
ND-OIL 8 or equivalent
(c) Install the O-ring on the cooler refrigerant liquid pipe
A.
(d) Install the cooler refrigerant liquid pipe A on the
cooler condenser core with the bolt.
Torque: 5.4 N*m (55 kgf*cm, 47 in.*lbf)
12. INSTALL DISCHARGE HOSE SUB-ASSEMBLY
(a) Remove the attached vinyl tape from the tube and
the connecting part of the cooler condenser core.
(b) Sufficiently apply compressor oil to a new O-ring
and the fitting surface of the hose joint.
Compressor oil:
ND-OIL 8 or equivalent
(c) Install the O-ring on the discharge hose sub-
assembly.
(d) Install the discharge hose sub-assembly on the
cooler condenser core with the bolt.
Torque: 5.4 N*m (55 kgf*cm, 47 in.*lbf)
13. INSTALL FRONT BUMPER ASSEMBLY (See page ET-
9)
14. INSTALL NO. 2 AIR CLEANER INLET (See page EM-
60)
15. CHARGE WITH REFRIGERANT (See page AC-173)
16. WARM UP ENGINE
17. INSPECT FOR REFRIGERANT LEAK (See page AC-
173)
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ENGINE HOOD / DOOR – BACK DOOR SUPPORTED–233
ED
DISPOSAL
HINT:
On the RH side, use the same procedures as on the LH side.
1. DISPOSE OF BACK DOOR STAY SUB-ASSEMBLY LH
(a) Horizontally fix the stay in a vise with the piston-rod
pulled out.
(b) Wearing safety glasses, gradually cut a part
between A and B as shown in the illustration using a
metal saw to gradually release the gas.
Dimensions
NOTICE:
Although the gas inside the damper stay is
colorless, odorless and harmless, there is a
possibility that metal debris from cutting could
enter the assembly. Therefore, cover it with
cloth or something similar.
B065104E10
ab
80 mm (3.15 in.) 20 mm (0.80 in.)

CO–302GR-FE COOLING – RADIATOR
CO
11. DISCONNECT NO. 2 RADIATOR HOSE
(a) Disconnect the No. 2 radiator hose from the
radiator.
12. REMOVE HOOD LOCK RELEASE LEVER
PROTECTOR
(a) Disengage the 4 claws and remove the hood lock
release lever protector.
13. REMOVE HOOD LOCK ASSEMBLY
(a) With Hood Courtesy Switch:
(1) Disconnect the connector.
(b) Remove the 3 bolts.
(c) Disconnect the cable and remove the hood lock
assembly.
14. REMOVE HOOD LOCK SUPPORT SUB-ASSEMBLY
(a) Disconnect the ambient temperature sensor
connector.
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2GR-FE COOLING – RADIATORCO–45
CO
17. INSTALL HOOD LOCK RELEASE LEVER
PROTECTOR
(a) Engage the 4 claws to install the hood lock release
lever protector.
18. CONNECT NO. 2 RADIATOR HOSE
(a) Connect the No. 2 radiator hose to the radiator.
19. CONNECT NO. 1 RADIATOR HOSE
(a) Connect the No. 1 radiator hose to the radiator.
20. CONNECT RADIATOR RESERVE TANK HOSE OR
PIPE
(a) Connect the radiator reserve tank hose or pipe to
the radiator.
21. INSTALL NO. 1 AIR CLEANER INLET (See page EM-
59)
22. INSTALL FRONT BUMPER ENERGY ABSORBER
23. INSTALL FRONT BUMPER ASSEMBLY (See page ET-
9)
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CO–302GR-FE COOLING – RADIATOR
CO
11. DISCONNECT NO. 2 RADIATOR HOSE
(a) Disconnect the No. 2 radiator hose from the
radiator.
12. REMOVE HOOD LOCK RELEASE LEVER
PROTECTOR
(a) Disengage the 4 claws and remove the hood lock
release lever protector.
13. REMOVE HOOD LOCK ASSEMBLY
(a) With Hood Courtesy Switch:
(1) Disconnect the connector.
(b) Remove the 3 bolts.
(c) Disconnect the cable and remove the hood lock
assembly.
14. REMOVE HOOD LOCK SUPPORT SUB-ASSEMBLY
(a) Disconnect the ambient temperature sensor
connector.
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2GR-FE COOLING – RADIATORCO–45
CO
17. INSTALL HOOD LOCK RELEASE LEVER
PROTECTOR
(a) Engage the 4 claws to install the hood lock release
lever protector.
18. CONNECT NO. 2 RADIATOR HOSE
(a) Connect the No. 2 radiator hose to the radiator.
19. CONNECT NO. 1 RADIATOR HOSE
(a) Connect the No. 1 radiator hose to the radiator.
20. CONNECT RADIATOR RESERVE TANK HOSE OR
PIPE
(a) Connect the radiator reserve tank hose or pipe to
the radiator.
21. INSTALL NO. 1 AIR CLEANER INLET (See page EM-
59)
22. INSTALL FRONT BUMPER ENERGY ABSORBER
23. INSTALL FRONT BUMPER ASSEMBLY (See page ET-
9)
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CH–162GR-FE CHARGING – GENERATOR
CH
REMOVAL
1. REMOVE V-BANK COVER SUB-ASSEMBLY (See
page EM-28)
2. REMOVE FRONT WHEEL RH
3. REMOVE NO. 1 ENGINE UNDER COVER (See page
EM-26)
4. REMOVE FRONT FENDER APRON SEAL RH (See
page EM-26)
5. DRAIN ENGINE COOLANT (See page CO-6)
6. REMOVE NO. 2 AIR CLEANER INLET (See page EM-
28)
7. REMOVE BATTERY (See page EM-26)
8. REMOVE FRONT BUMPER ASSEMBLY (See page
ET-3)
9. REMOVE FRONT BUMPER ENERGY ABSORBER
10. REMOVE NO. 1 AIR CLEANER INLET (See page EM-
28)
11. DISCONNECT RADIATOR RESERVE TANK HOSE OR
PIPE (See page CO-28)
12. DISCONNECT NO. 1 RADIATOR HOSE (See page CO-
28)
13. DISCONNECT NO. 2 RADIATOR HOSE (See page CO-
29)
14. REMOVE HOOD LOCK RELEASE LEVER
PROTECTOR (See page CO-29)
15. REMOVE HOOD LOCK ASSEMBLY (See page CO-29)
16. REMOVE HOOD LOCK SUPPORT SUB-ASSEMBLY
(See page CO-29)
17. DISCONNECT COOLING FAN ECU CONNECTOR
(See page CO-30)
18. REMOVE RADIATOR UPPER SUPPORT SUB-
ASSEMBLY (See page CO-30)
19. DISCONNECT NO. 2 OIL COOLER OUTLET TUBE
SUB-ASSEMBLY (See page CO-31)
20. REMOVE HEADLIGHT ASSEMBLY RH (See page LI-
69)
21. REMOVE RADIATOR SIDE DEFLECTOR RH (See
page CO-31)
22. REMOVE HEADLIGHT BRACKET RH (See page CO-
32)
23. REMOVE PRESSURE FEED TUBE ASSEMBLY (See
page CO-32)