service TOYOTA AVENSIS 2003 Service Repair Manual

I35333
I35333
(1)(2)
(3)
(4)
±
HEATER & AIR CONDITIONER W/PULLEY COMPRESSOR ASSY (1CD±FTV)
55±87
AVENSIS REPAIR MANUAL (RM1018E)
10. REMOVE W/PULLEY COMPRESSOR ASSY
(a) Disconnect the connector.
(b) Remove the 4 bolts and the w/pulley compressor assy.
11. INSPECT COMPRESSOR OIL
(a) When replacing the w/pulley compressor assy with a new one, after gradually \
removing the refrigerant gas from the service valve, drain the following amount of oil from the new w\
/pulley compressor assy
before installation.
Standard:
(Oil capacity inside new w/pulley compressor assy: 90 + 15 cc (3.0 + 0.5 fl. oz.) ) ± (Remaining
oil amount in the removed w/pulley compressor assy) = (Oil amount to be r\
emoved when replac-
ing)
NOTICE:

When checking the compressor oil level, observe the precautions on the cooler removal/inst\
al-
lation.

Since compressor oil remains in the pipes of the vehicle, if a new w/pulley c\
ompressor assy
is installed without removing some oil inside, the oil amount becomes ex\
cessive, preventing
heat exchange in the refrigerant cycle and causing refrigerant failure.

If the remaining oil in the removed w/pulley compressor assy is too smal\
l in volume, check for
oil leakage.

Be sure to use ND±OIL 8 for compressor oil.
12. INSTALL W/PULLEY COMPRESSOR ASSY
(a) Install the w/pulley compressor assy with the 4 bolts.Torque: 29 N
m (300 kgf
cm, 21 ft
lbf)
NOTICE:
Tighten the bolts in the order shown in the illustration to
install the w/pulley compressor assy.
(b) Connect the connector.
13. INSTALL V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See page 55±46)
14. ADJUST V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1
(See page 55±46)
15. FULLY TIGHTEN V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See page 55±46)
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I35332
I35330
I35331
55±88
±
HEATER & AIR CONDITIONER W/PULLEY COMPRESSOR ASSY (1CD±FTV)
AVENSIS REPAIR MANUAL (RM1018E)
16. INSTALL COOLER REFRIGERANT DISCHARGE HOSE NO.1
(a) Remove the attached vinyl tape from the hose.
(b) Sufficiently apply compressor oil to a new O±ring and the
fitting surface of the w/pulley compressor assy.
Compressor oil: ND±OIL 8 or equivalent
(c) Install the O±ring on the cooler refrigerant discharge hose
No.1.
(d) Install the cooler refrigerant discharge hose No.1 on the w/pulley compressor assy with the bolt.
Torque: 9.8 N
m (100 kgf
cm, 87 in.
lbf)
17. INSTALL COOLER REFRIGERANT SUCTION HOSE NO.1 (RHD STEERING POSITION TYPE)
(a) Remove the attached vinyl tape from the hose.
(b) Sufficiently apply compressor oil to a new O±ring and the fitting surface of the w/pulley compressor assy.
Compressor oil: ND±OIL 8 or equivalent
(c) Install the O±ring on the cooler refrigerant suction hose No.1.
(d) Install the cooler refrigerant suction hose No.1 on the w/ pulley compressor assy with the bolt.
Torque: 9.8 N
m (100 kgf
cm, 87 in.
lbf)
18. INSTALL SUCTION SERVIC VALVE (LHD STEERING
POSITION TYPE)
(a) Remove the attached vinyl tape from the hose.
(b) Sufficiently apply compressor oil to a new O±ring and the fitting surface of the w/pulley compressor assy.
Compressor oil: ND±OIL 8 or equivalent
(c) Install the O±ring on the suction service valve.
(d) Install the suction servic valve on the w/pulley compres- sor assy with the 2 bolts.
Torque: 9.8 N
m (100 kgf
cm, 87 in.
lbf)
19. INSTALL COOLER REFRIGERANT SUCTION HOSE NO.1 (LHD STEERING POSITION TYPE)
(a) Remove the attached vinyl tape from the hose.
(b) Sufficiently apply compressor oil to a new O±ring and the fitting surface of the w/pulley compressor assy.
Compressor oil: ND±OIL 8 or equivalent
(c) Install the O±ring on the cooler refrigerant suction hose No.1.
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550Z0±01
I35323
I35324
I35325
55±74
±
HEATER & AIR CONDITIONER W/PULLEY COMPRESSOR ASSY (1ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM (See page 55±38) SST 07110±58060 (07117±58080, 07117±58090, 07117±78050, 07117±88060, 07117±88070, 07117±88080)
2. DISCONNECT COOLER REFRIGERANT SUCTIONHOSE NO.1
(a) Remove the bolt and disconnect the cooler refrigerant suction hose No.1 from the w/pulley compressor assy.
(b) Remove the O±ring from the cooler refrigerant suction hose No.1.
NOTICE:
Seal the opening of the disconnected parts using vinyl tape
to prevent moisture and foreign matters from entering.
3. DISCONNECT COOLER REFRIGERANT DISCHARGE
HOSE NO.1
(a) Remove the bolt and disconnect the cooler refrigerant discharge hose No.1 from the w/pulley compressor assy.
(b) Remove the O±ring from the cooler refrigerant discharge
hose No.1.
NOTICE:
Seal the opening of the disconnected parts using vinyl tape
to prevent moisture and foreign matters from entering.
4.REMOVE RADIATOR SUPPORT OPENING COVER (See page 14±5)
5.REMOVE ENGINE ROOM COVER SIDE (See page 14±5)
6.REMOVE ENGINE UNDER COVER SUB±ASSY NO.1 (See page 14±5)
7.REMOVE FAN AND GENERATOR V BELT (See page 14±5)
8. REMOVE W/PULLEY COMPRESSOR ASSY
(a) Disconnect the connector.
(b) Remove the 3 bolts and the w/pulley compressor assy.
9. INSPECT COMPRESSOR OIL
(a) When replacing the w/pulley compressor assy with a new one, after gradually \
removing the refrigerant gas from the service valve, drain the following amount of oil from the new w\
/pulley compressor assy
before installation.
Standard:
(Oil capacity inside new w/pulley compressor assy: 90 + 15 cc (3.0 + 0.5 fl. oz.) ) ± (Remaining
oil amount in the removed w/pulley compressor assy) = (Oil amount to be r\
emoved when replac-
ing)
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550YY±01
I35323
I35324
I35325
55±70
±
HEATER & AIR CONDITIONER W/PULLEY COMPRESSOR ASSY (3ZZ±FE)
AVENSIS REPAIR MANUAL (RM1018E)
REPLACEMENT
1.DISCHARGE REFRIGERANT FROM REFRIGERATION SYSTEM (See page 55±38) SST 07110±58060 (07117±58080, 07117±58090, 07117±78050, 07117±88060, 07117±88070, 07117±88080)
2. DISCONNECT COOLER REFRIGERANT SUCTIONHOSE NO.1
(a) Remove the bolt and disconnect the cooler refrigerant suction hose No.1 from the w/pulley compressor assy.
(b) Remove the O±ring from the cooler refrigerant suction hose No.1.
NOTICE:
Seal the opening of the disconnected parts using vinyl tape
to prevent moisture and foreign matters from entering.
3. DISCONNECT COOLER REFRIGERANT DISCHARGE
HOSE NO.1
(a) Remove the bolt and disconnect the cooler refrigerant discharge hose No.1 from the w/pulley compressor assy.
(b) Remove the O±ring from the cooler refrigerant discharge
hose No.1.
NOTICE:
Seal the opening of the disconnected parts using vinyl tape
to prevent moisture and foreign matters from entering.
4.REMOVE RADIATOR SUPPORT OPENING COVER (See page 14±5)
5.REMOVE ENGINE ROOM COVER SIDE (See page 14±5)
6.REMOVE ENGINE UNDER COVER SUB±ASSY NO.1 (See page 14±5)
7.REMOVE FAN AND GENERATOR V BELT (See page 14±5)
8. REMOVE W/PULLEY COMPRESSOR ASSY
(a) Disconnect the connector.
(b) Remove the 3 bolts and the w/pulley compressor assy.
9. INSPECT COMPRESSOR OIL
(a) When replacing the w/pulley compressor assy with a new one, after gradually \
removing the refrigerant gas from the service valve, drain the following amount of oil from the new w\
/pulley compressor assy
before installation.
Standard:
(Oil capacity inside new w/pulley compressor assy: 90 + 15 cc (3.0 + 0.5 fl. oz.) ) ± (Remaining
oil amount in the removed w/pulley compressor assy) = (Oil amount to be r\
emoved when replac-
ing)
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6009Y±02
H40004
SST(s)
H40005
Battery
SST(s)
±
SUPPLEMENTAL RESTRAINT SYSTEM CURTAIN SHIELD AIR BAG ASSY LH
60±41
AVENSIS REPAIR MANUAL (RM1018E)
DISPOSAL
HINT:

Disposal procedure of the RH side is the same as that for the LH side.

When scrapping a vehicle equipped with SRS or disposing of the curtain shield airbag assy LH, be sure
to deploy the airbag first in accordance with the procedure described belo\
w. If any abnormality occurs
with the airbag deployment, contact the SERVICE DEPT. of TOYOTA MOTOR SALES, U.S.A., INC.
CAUTION:

Never dispose of the curtain shield airbag assy LH
that has an undeployed airbag.

The airbag produces an exploding sound when it is
deployed, so perform the operation outdoors and
where it will not create a nuisance to nearby resi-
dents.

When deploying the airbag, always use the specified
SST(s) (SRS Airbag Deployment Tool). Perform the
operation in a place away from electrical noise.

When deploying the airbag, perform the operation at
least 10 m (33 ft) away from the curtain shield airbag
assy LH.

The curtain shield airbag assy LH is extremely hot
when the airbag is deployed, so do not touch it for at
least 30 minutes after deployment.

Use gloves and safety glasses when handling the cur-
tain shield airbag assy LH with the deployed airbag.

Do not apply water, etc. to the curtain shield airbag
assy LH with the deployed airbag.

Always wash your hands with water after completing
the operation.
1. DISPOSE OF CURTAIN SHIELD AIR BAG ASSY LH (WHEN SCRAPPING VEHICLE DEPLOYMENT
METHOD)
HINT:
Prepare a battery as the power source to deploy the airbag.
(a)Check the function of the SST(s) (See step 1±(a) on page
60±17).
(b) Disconnect the airbag connector.
(1) Sedan Models:Remove the roof headlining assy (See page
76±36).
(2) Liftback Models: Remove the roof headlining assy (See page
76±45).
(3) Wagon Models: Remove the roof headlining assy (See page
76±54).
(4) Using a screwdriver, disconnect the curtain shield airbag LH connector.
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H40008
Wire Harness
Diameter
Stripped Wire Harness Section
H42761
Width
Inner
Diam.
H42792
SST(s)
60±44
±
SUPPLEMENTAL RESTRAINT SYSTEM CURTAIN SHIELD AIR BAG ASSY LH
AVENSIS REPAIR MANUAL (RM1018E)
(d) Using a service±purpose wire harness for the vehicle, tie down the curtain shield airbag assy LH to the tire.
Wire harness: Stripped wire harness section
1.25 mm
2 or more (0.0019 in.2 or more)
CAUTION:
If a wire harness which is too thin or an alternative object
is used to tie down the curtain shield airbag assy LH, it may
be snapped by the shock when the airbag is deployed. Al-
ways use a wire harness for vehicle use which has a diame-
ter of at least 1.25 mm
2 (0.0019 in.2).
HINT:

To calculate the square of the stripped wire harness sec-
tion:
Square = 3.14 x (Diameter)
2 divided by 4

Position the curtain shield airbag assy LH inside the tire
as shown in the illustration.
Tire size: Must exceed the following dimensions
Width: 185 mm (7.28 in.)
Inner diameter: 360 mm (14.17 in.)
CAUTION:

Make sure that the wire harness is tight. It is highly
dangerous when looseness in the wire harness re-
sults in the curtain shield airbag assy LH coming free
due to the shock from the airbag deployment.
NOTICE:
The tire will be marked by the airbag deployment, so use a
redundant tire.
(e) Install the SST(s).
Connect the connectors of the SST(s) to the curtain shield
airbag assy LH.
SST 09082±00802 (09082±10801, 09082±20801)
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600K2±01
H40004
SST(s)
H40005
Battery
SST(s)
±
SUPPLEMENTAL RESTRAINT SYSTEM FRONT SEAT AIRBAG ASSY LH
60±47
AVENSIS REPAIR MANUAL (RM1018E)
FRONT SEAT AIRBAG ASSY LH
DISPOSAL
HINT:

Disposal procedure of the RH side is the same as that for the LH side.

When scrapping a vehicle equipped with SRS or disposing of the front seat ai\
rbag assy LH, be sure
to deploy the airbag first in accordance with the procedure described belo\
w. If any abnormality occurs
with the airbag deployment, contact the SERVICE DEPT. of TOYOTA MOTOR SALES, U.S.A., INC.
CAUTION:

Never dispose of the front seat airbag assy LH that
has undeployed airbag.

The airbag produces an exploding sound when it is
deployed, so perform the operation outdoors and
where it will not create a nuisance to nearby resi-
dents.

When deploying the airbag, always use the specified
SST(s) (SRS Airbag Deployment Tool). Perform the
operation in a place away from electrical noise.

When deploying the airbag, perform the operation at
least 10 m (33 ft) away from the airbag assy.

The front seat airbag assy LH is extremely hot when
the airbag is deployed, so do not touch it for at least
30 minutes after deployment.

Use gloves and safety glasses when handling the
front seat airbag assy LH with the deployed airbag.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to the front seat airbag assy
LH with the deployed airbag.
1. DISPOSE OF FRONT SEAT AIRBAG ASSY LH (WHEN SCRAPPING VEHICLE DEPLOYMENT METHOD)
HINT:
Prepare a battery as the power source to deploy the airbag.
(a)Check the function of the SST(s) (See step 1± (a) on page
60±19).
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H40005
SST(s)Battery
H40008
Wire Harness
Diameter
Stripped Wire Harness Section
±
SUPPLEMENTAL RESTRAINT SYSTEM FRONT SEAT AIRBAG ASSY LH
60±49
AVENSIS REPAIR MANUAL (RM1018E)
HINT:
When scrapping a vehicle, deploy the airbag and scrap the ve-
hicle with the front seat airbag assy LH being installed.
2. DISPOSE OF FRONT SEAT AIRBAG ASSY LH (WHEN
DISPOSING OF AIRBAG ASSEMBLY DEPLOYMENT
METHOD)
NOTICE:

When disposing of the front seat airbag assy LH only,
never use the customer's vehicle to deploy the air-
bag.

Be sure to follow the procedure detailed below when
deploying the airbag.
HINT:
Prepare a battery as the power source to deploy the airbag.
(a)Check the function of the SST(s) (See step 1± (a) on page 60±19).
(b) Remove the front seat airbag assy LH. (1)Remove the front seat assy LH (See page 72±16).
(2) Remove the 2 nuts and the front seat airbag assy LH from the seatback assembly.
CAUTION:

When removing the front seat airbag assy LH, work
must be started 90 seconds after the ignition switch
is turned to the ºLOCKº position and the negative (±)
terminal cable is disconnected from the battery.

When storing the front seat airbag assy LH, keep the
upper surface of the airbag deployment side facing
upward.
(c) Using a service±purpose wire harness for the vehicle, tie down the front seat airbag assy LH to the tire.
Wire harness: Stripped wire harness section
1.25 mm
2 or more (0.0019 in2 or more)
HINT:
To calculate the square of the stripped wire harness section:
Square = 3.14 x (Diameter)
2 divided by 4
CAUTION:
If a wire harness which is too thin or an alternative object
is used to tie down the front seat airbag assy LH, it may be
snapped by the shock when the airbag is deployed. This is
highly dangerous. Always use a wire harness for vehicle
use which has a diameter at least 1.25 mm
2 (0.0019 in2).
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600JW±01
H40004
SST(s)
H40004
SST(s)
±
SUPPLEMENTAL RESTRAINT SYSTEM HORN BUTTON ASSY
60±19
AVENSIS REPAIR MANUAL (RM1018E)
DISPOSAL
HINT:
When scrapping a vehicle equipped with the SRS or disposing of a horn button\
assy, be sure to deploy the
airbag first in accordance with the procedure described below. If any abnormality occurs with the airbag de-
ployment, contact the SERVICE DEPT. of TOYOTA MOTOR SALES, U.S.A., INC.
CAUTION:

Never dispose of the horn button assy that has an un-
deployed airbag.

The airbag produces an extremely exploding sound
when it is deployed, so perform the operation out-
doors and where it will not create a nuisance to
nearby residents.

When deploying the airbag, always use the specified
SST(s) (SRS Airbag Deployment Tool). Perform the
operation in a place away from electrical noise.

When deploying the airbag, perform the operation at
least 10 m (33 ft) away from the horn button assy.

The horn button assy is extremely hot when the air-
bag is deployed, so do not touch it for at least 30 min-
utes after deployment.

Use gloves and safety glasses when handling the
horn button assy with the deployed airbag.

Do not apply water, etc. to the horn button assy with
the deployed airbag.

Always wash your hands with water after completing
the operation.
1. DISPOSE OF HORN BUTTON ASSY (WHEN SCRAPPING VEHICLE DEPLOYMENT METHOD)
HINT:
Prepare a battery as the power source to deploy the airbag.
(a) Check the function of the SST(s).
CAUTION:
When deploying the airbag, always use the specified
SST(s): SRS Airbag Deployment Tool. SST 09082±00700
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H40008
Wire Harness
Diameter
Stripped Wire Harness Section
H42627
L M
H42628
SST(s)
60±22
±
SUPPLEMENTAL RESTRAINT SYSTEM HORN BUTTON ASSY
AVENSIS REPAIR MANUAL (RM1018E)
CAUTION:

When removing the horn button assy, work must be
started 90 seconds after the ignition switch is turned
to the ºLOCKº position and the negative (±) terminal
cable is disconnected from the battery.

When storing the horn button assy, keep the upper
surface of the airbag deployment side facing upward.
(c) Using a service±purpose wire harness for the vehicle, tie down the horn button assy to the disc wheel.
Wire harness: Stripped wire harness section
1.25 mm
2 or more (0.0019 in2. or more)
CAUTION:
If a wire harness which is too thin or an alternative object
is used to tie down the horn button assy, it may be snapped
by the shock when the airbag is deployed. This is highly
dangerous. Always use a wire harness for vehicle use
which has a diameter of at least 1.25 mm
2 (0.0019 in2).
HINT:
To calculate the square of the stripped wire harness section: Square = 3.14 x (Diameter)
2 divided by 4
(1) Install the 2 bolts with washers in the 2 bolts holes of the horn button assy.
Bolt:
L: 35.0 mm (1.378 in.)
M: 6.0 mm (0.236 in.)
Pitch: 1.0 mm (0.039 in.)
NOTICE:

Tighten the bolts by hand until the bolts become diffi-
cult to turn.

Do not tighten the bolts too much.
(2) After connecting the SST(s) below to each other, connect them to the horn button assy.
SST 09082±00802 (09082±10801, 09082±30801)
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