TOYOTA CAMRY 1999 Service Repair Manual

BO0NH±01
H01346
BO±126
± BODYSEAT BELT PRETENSIONER
2474 Author: Date:
SEAT BELT PRETENSIONER
REMOVAL
NOTICE:

If the wiring connector of the supplemental restraint
system is disconnected with the ignition switch at ON
or ACC, diagnostic trouble codes will be recorded.

Never use SRS parts from another vehicle. When re-
placing parts, replace them with new parts.
1. REMOVE THESE PARTS:
(a) Front door scuff plate
(b) Center pillar lower garnish
2. REMOVE FRONT SEAT OUTER BELT
CAUTION:
Never disassemble the front seat outer belt.
NOTICE:
When removing the front outer seat belt, take care not to
pull the seat belt pretensioner wire harness.
(a) Remove the bolts and floor anchor.
(b) Using a screwdriver, remove the anchor caps.
HINT:
Tape the screwdriver tip before use.
(c) Remove the bolt and shoulder anchor.
(d) Disconnect the pretensioner connector as shown in the
illustration.
(e) Remove the 2 bolts and front seat outer belt.

BO0NI±01
H00563
H01878
± BODYSEAT BELT PRETENSIONER
BO±127
2475 Author: Date:
INSPECTION
1. PRETENSIONER IS NOT ACTIVATED
(a) Perform a diagnostic system check.
(See page DI±626)
(b) Perform a visual check which includes the following items
with the front seat outer belt removed from the vehicle.

Check for cuts and cracks in, or marked discolor-
ation of the center pillar lower garnish.

Check for cuts and cracks in wire harnesses, and for
chipping in connectors.

Check for deformation of the center pillar.
CAUTION:
For removal and installation of the front seat outer belt, see
page BO±123.
Be sure to follow the correct procedure.
2. PRETENSIONER IS ACTIVATED
(a) Perform a diagnostic system check.
(See page DI±626)
(b) Perform a visual check which includes the following items
with the front seat outer belt removed from the vehicle.

Check for deformation of the center pillar.

Check for damage on the connector and wire har-
ness.

BO0NJ±01
AB0152
SST BO±128
± BODYSEAT BELT PRETENSIONER
2476 Author: Date:
DISPOSAL
HINT:
When scrapping vehicles equipped with a supplemental re-
straint system or disposing of a front seat outer belt (with seat
belt pretensioner) always first activate the seat belt pretension-
er in accordance with the procedure described below. If any ab-
normality occurs with the seat belt pretensioner operation, con-
tact the SERVICE DEPT. of the DISTRIBUTOR. when
disposing of a front seat outer belt (with seat belt pretensioner)
deployed in a collision, follow the same procedure given in step
1±(d) in ºDISPOSALº.
CAUTION:

Never dispose of front seat outer belt which has an
undeployed pretensioner.

The seat belt pretensioner produces a sizeable ex-
ploding sound when it deploys, so perform the opera-
tion out±of±door and where it will not create a nui-
sance to nearby residents.

When deploying the seat belt pretensioner, always
use the specified SST. (SRS Airbag Deployment Tool)
Perform the operation in a place away from electrical
noise.
SST 09082±00700, 09082±00740

When deploying a front seat outer belt (with seat belt
pretensioner), perform the operation from at least
10 m (33 ft) away from the front seat outer belt.

Use gloves and safety glasses when handling a front
seat outer belt with operated pretensioner.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to a front seat outer belt with
operated pretensioner.

AB0158
SSTBattery
AB0152
SST
AB0158
SSTBattery
H01580
SST
H01346
± BODYSEAT BELT PRETENSIONER
BO±129
2477 Author: Date:
1. SEAT BELT PRETENSIONER DEPLOYMENT WHEN
SCRAPPING VEHICLE
HINT:
Have a battery ready as the power source to deploy the airbag.
(a) Check functioning of SST
CAUTION:
When deploying the seat belt pretensioner, always use the
specified SST: SRS Airbag Deployment Tool.
SST 09082±00700, 09082±00740
(1) Connect the SST to battery.
Connect the red clip of the SST to the battery posi-
tive (+) terminal and the black clip to the battery neg-
ative (±) terminal.
HINT:
Do not connect the yellow connector which will be connected
with the seat belt pretensioner.
(2) Check functioning of SST
Press the SST activation switch, and check the LED
of the SST activation switch lights up.
CAUTION:
If the LED lights up when the activation switch is not being
pressed, SST malfunction is probable, so definitely do not
use the SST.
(b) Install the SST.
(1) Remove the front door scuff plate.
(2) Remove the center pillar lower garnish.
(3) Disconnect the pretensioner connector as shown in
the illustration.
(4) Buckle the front seat belt and check that there is no
looseness and slack in the front seat inner belt and
front seat outer belt.
SST 09082±00700, 09082±00740

H01880
SST SST
R13455
10 m (33 ft) or more BO±130
± BODYSEAT BELT PRETENSIONER
2478 Author: Date:
(5) Connect the 2 SST, then connect them to the seat
belt pretensioner.
SST 09082±00700, 09082±00740
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of secondary lock of the
twin lock.
(6) Move the SST to at least 10mm (33 ft) from the front
of the vehicle.
(7) Close all the doors and windows of the vehicle.
NOTICE:
Take care not to damage the SST wire harness.
(8) Connect the SST red clip the battery positive (±) ter-
minal and the black clip to the negative (+) terminal.
(c) Deploy the airbag.
(1) Confirm that no one is inside the vehicle or within 10
m (33 ft) area around of the vehicle.
(2) Press the SST activation switch and activate the
seat belt pretensioner.
HINT:
The seat belt pretensioner operates simultaneously as the LED
of the SST activation switch light up.
(d) Disposal of front seat outer belt (with seat belt pretension-
er).
CAUTION:

The front seat outer belt is very hot when the seat belt
pretensioner is deployed, so leave it alone for at least
30 minutes after deployment.

Use gloves and safety glasses when handling a front
seat outer belt with deployed seat belt pretensioner.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to a front seat outer belt with
deployed seat belt pretensioner.
When scrapping a vehicle, activate the seat belt preten-
sioner and scrap the vehicle with operated front seat out-
er belt still installed.

AB0158
SSTBattery
H01880
SST SST
H01881SST SST
± BODYSEAT BELT PRETENSIONER
BO±131
2479 Author: Date:
2. DEPLOYMENT WHEN DISPOSING OF FRONT SEAT
OUTER BELT ONLY
NOTICE:

When disposing of the front seat outer belt (with seat
belt pretensioner) only, never use the customer's ve-
hicle to deploy the seat belt pretensioner.

Be sure to following the procedure given below when
deploying the seat belt pretensioner.
HINT:
Have a battery ready as the power source when deploying the
seat belt pretensioner.
(a) Remove the front seat outer belt
(See page BO±123)
HINT:
Cut the belt near the seat belt retractor.
(b) Check functioning of SST.
(See step 1±(a))
SST 09082±00700, 09082±00740
(c) Install the SST.
(1) Connect the 2 SST, then connect them to the seat
belt pretensioner.
SST 09082±00700, 09082±00740
NOTICE:
To avoid damaging the SST connector and wire harness,
do not lock the secondary lock of the twin lock.
(2) Locate the front seat outer belt on the ground and
cover it by the disc wheel with tire.
NOTICE:
Place the front seat outer belt shown in the illustration.
(3) Move the SST to as least 10 m (33 ft) from the disc
wheel.
NOTICE:
Take care not to damage the SST wire harness.

R05181
10 m (33 ft) or more
H01882
BO±132
± BODYSEAT BELT PRETENSIONER
2480 Author: Date:
(d) Deploy the seat belt pretensioner.
(1) Connect the SST red clip to the battery positive (+)
terminal and black clip to the battery negative (±)
terminal.
(2) Check that no one is within 10 m (33 ft) area around
of the disc wheel.
(3) Press the SST activation switch and activate the
seat belt pretensioner.
HINT:
The seat belt pretensioner operates simultaneously as the LED
of the SST activation switch lights up.
(e) Disposal of front seat outer belt (with seat belt pretension-
er).
CAUTION:

The front seat outer belt is very hot when the seat belt
pretensioner is deployed, so leave it alone for at least
30 minutes after deployment.

Use gloves and safety glasses when handling a front
seat outer belt with deployed seat belt pretensioner.

Always wash your hands with water after completing
the operation.

Do not apply water, etc. to a front seat outer belt with
deployed seat belt pretensioner.
(1) Remove the disc wheel and SST.
(2) Place the front seat outer belt in a vinyl bag, tie the
end tightly and dispose of in it the same way as oth-
er general parts.

BO0NK±01
± BODYSEAT BELT PRETENSIONER
BO±133
2481 Author: Date:
REPLACEMENT
REPLACE REQUIREMENTS
In the following cases, replace the seat belt pretensioner.

If the seat belt pretensioner has been activated.

If the seat belt pretensioner has been found to be faulty in troubleshooting.

If the front seat outer belt has been found to be faulty during the check in items 1±(b) or 2±(b).

If the front seat outer belt has been dropped.
CAUTION:
For removal and installation of the seat belt pretensioner, see page BO±126 and BO±134.
Be sure to follow the correct procedure.

BO0NL±01
H01352
BO±134
± BODYSEAT BELT PRETENSIONER
2482 Author: Date:
INSTALLATION
NOTICE:
Never use seat belt pretensioner from another vehicle.
When replace parts, replace them with new parts.
1. INSTALL FRONT SEAT OUTER BELT
(a) Install the front seat belt parts by following the reverse or-
der of removal and torque the following bolts.
(1) Front seat outer belt retractor
Torque: 7.8 N´m (80 kgf´cm, 69 in.´lbf)
(2) Seat belt shoulder anchor
Torque: 42 N´m (430 kgf´cm, 31 ft´lbf)
(3) Seat belt floor anchor
Torque: 42 N´m (430 kgf´cm, 31 ft´lbf)
NOTICE:

Make sure that the front seat outer belt is installed
with the specified torque.

If the front seat outer belt has been dropped, or there
are cracks, dents or other defects in the case or con-
nector, replace the front seat outer belt with a new
one.

When installing the front seat outer belt, take care that
the wiring does not interfere with other parts and is
not pinched between other parts.
(b) Connect the pretensioner connector as shown in the il-
lustration.
(c) w/ Seat Belt Warning:
Connect the retractor switch connector.
2. INSTALL THESE PARTS:
(a) Center pillar lower garnish
(b) Front door scuff plate

BE16T±01
± BODY ELECTRICALTROUBLESHOOTING
BE±1
533 Author: Date:
TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
COMBINATION METER
METER, GAUGES AND ILLUMINATION:
SymptomSuspect AreaSee page
Tachometer, Fuel Gauge and Engine Coolant Temperature Gauge
do not operate.1. GAUGE Fuse (I/P J/B No.1)
2. Meter Circuit Plate
3. Wire Harness±
BE±4
±
Fuel Gauge does not operate or abnormal operation.
1. Fuel Receiver Gauge
2. Fuel Temperature Sensor (For Delivery Pipe)
3. Fuel Temperature Sensor (For Fuel Tank)
4. Fuel Pressure Sensor (For Delivery Pipe)
5. Fuel Pressure Sensor (For Fuel Pipe)
6. ECM
7. Meter Circuit Plate
8. Wire HarnessBE±5
SF±36
SF±40
SF±42
SF±45
±
BE±4
±
Engine Coolant Temperature Gauge does not operate or abnormal
operation
1. Engine Coolant Temperature Receiver Gauge
2. Engine Coolant Temperature Sender Gauge
3. Meter Circuit Plate
4. Wire HarnessBE±5
BE±5
BE±4
±
All illumination lights do not light up.
1. TAIL Fuse (I/P J/B No.1)
2. Light Control Rheostat
3. Wire Harness±
BE±54*
±
Only one illumination light does not light up.1. Bulb
2. Wire Harness±
±
COMBINATION METER
WARNING LIGHTS:
SymptomSuspect AreaSee page
Warning lights do not light up. (Except Discharge, Open Door and
SRS)1. GAUGE Fuse (I/P J/B No.1)
2. Meter Circuit Plate
3. Wire Harness±
BE±4
±
Low Oil Pressure warning light does not light up.
1. Bulb
2. Low Oil Pressure Warning Switch
3. Meter Circuit Plate
4. Wire Harness±
BE±5
BE±4
±
Fuel Level warning light does not light up.
1. Bulb
2. Fuel Temperature Sensor (For Delivery Pipe)
3. Fuel Temperature Sensor (For Fuel Tank)
4. Fuel Pressure Sensor (For Delivery Pipe)
5. Fuel Pressure Sensor (For Fuel Pipe)
6. ECM
7. Meter Circuit Plate
8. Wire Harness±
SF±36
SF±40
SF±42
SF±45
±
BE±4
±
*: See Pub. No. RM654U