Driver airbag
Withdrawal
1. Disconnect the negative battery cable and wait at least three minutes before starting work.
2. Turn away two bolts of fastening of the module of an airbag.
3. Remove the clip (WITH) fastening the wiring and disconnect the connector (A) sound signal.
4. Release the locking pin of the connector (IN) driver airbag and disconnect the connector.
Attention. The removed module should be stored in a clean, dry place with soft cap facing up.
5. Remove a steering wheel and a casing of a steering column.
6. Disconnect the contact disk and the horn connector, then remove the contact disk.
Driver airbag (DAB)
If the following test reveals faulty items, replace the airbag module assembly.
Attention. It is strictly not allowed to check the resistance of the airbag circuit, even with the tester specified in the manual. Measuring the resistance of the circuit with a tester will cause the air bag to deploy, which could result in serious injury.
1. Check the panel cover for dents, scratches and deformations.
2. Check the airbag module for dents, scratches, or deformation.
3. Check latches and connectors for damage, terminals for deformation, wire harness for pinching.
4. Check the airbag igniter for dents, scratches or damage.
5. Install the air bag module in the steering wheel hub to check the fit.
Contact disc
1. If at least one defective element is detected as a result of the test procedure described below, replace the contact disk with a new one.
2. Check connectors and protective tubes for damage; check the terminals for deformation.
Installation
1. Remove the ignition key from the lock.
2. Disconnect the negative battery cable and wait at least three minutes before starting work.
3. Connect the connectors of its harness and the connector of the audio signal harness to the contact disk.
4. Set the center position by aligning the contact disc and cover marks. Until the marks are aligned, turn the contact disk clockwise until it stops and then 2 turns counterclockwise.
5. Install the steering column cover and steering wheel.
6. Connect driver airbag module connectors (DAB) and sound signal and install the module on the steering wheel.
7. Use new mounting bolts to install the DAB module.
Note: Tightening torque: 7.8 - 10.8 Nm.
8. Connect the negative battery cable.
9. After installing the airbag, check that the system is working correctly:
A. Turn the ignition key to the "ON", the SRS warning light should come on for about 6 seconds and then turn off.
B. Make sure the buzzer is working.
Passenger airbag
Withdrawal
1. Disconnect the negative battery cable and wait at least three minutes before starting work.
2. Remove the glove box.
3. Disconnect the connector (A) passenger airbags (RAV) and unscrew the bolts (IN) mounts.
4. Remove the dashboard.
Note: Replace dashboard damaged by passenger airbag deployment (RAV).
5. Remove the heater air duct from the dashboard.
6. Turn away from the instrument panel 4 fixing nuts. Remove the passenger airbag.
Attention. The removed module should be stored in a clean, dry place with the cushion side up.
Installation
1. Remove the ignition key from the lock.
2. Disconnect the negative battery cable and wait at least three minutes before starting work.
3. Install the passenger airbag on the dashboard and tighten the fixing nuts.
Note: Tightening torque: 7.8 - 11.8 Nm.
4. Install the heater air duct on the dashboard.
5. Install the dashboard.
6. Tighten the passenger airbag mounting bolt.
Note: Tightening torque: 7.8 - 11.8 Nm.
7. Connect the passenger airbag harness connectors (RAV) and SRS main harness.
8. Install the glove box.
9. Connect the negative battery cable.
10. After installing the PAB module, check for correct operation.
Turn the ignition key to position "ON", the SRS warning light should come on for about 6 seconds and then turn off.
Side airbag
Withdrawal
Note: The side airbag cannot be separated from the seat back, so the entire back assembly must be replaced to replace it.
1. Disconnect the negative battery cable and wait at least three minutes before starting work.
2. Remove the front seat assembly.
3. Remove the seat back assembly.
Installation
Attention. When wiring, make sure that the wires are not pinched and do not interfere with other parts.
Note:
Do not open the cover on the side airbag housing.
Pay attention to the correct installation of the module cover. Incorrect installation may prevent normal deployment.
1. Remove the ignition key from the lock.
2. Disconnect the negative battery cable and wait at least three minutes before starting work.
3. Install the new seat back assembly.
4. Install the front seat assembly.
5. Check if the harness wires are pinched or interfere with other parts by tilting and sliding the front seat forward as far as it will go.
6. Connect the negative battery cable.
7. After installing the side airbag (SAB) check the correct functioning.
Turn the ignition key to position "ON", the SRS warning light should come on for about 6 seconds and then turn off.