Hyundai i-30: Airbag Module / Curtain Airbag (CAB) Module
Components and components location

Description and operation
Curtain airbags are installed inside the headliner (LH and RH) and protect the
driver and passenger from danger when side crash occurs. The SRSCM determines
deployment of curtain airbag by using side impact sensor (SIS) signal.
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Never attempt to measure the circuit resistance of the airbag
module even if you are using the specified tester. If the circuit
resistance is measured with a tester, accidental airbag deployment
will result in serious personal injury.
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Repair procedures
1. |
Disconnect the battery negative cable and wait for at least 3 minutes
before beginning work.
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2. |
Remove the roof trim.
(Refer to Body - "Roof Trim Assembly")
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3. |
Disconnect the curtain airbag harness connector.
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4. |
After loosening the mounting bolts and nuts remove the curtain airbag.

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1. |
Remove the ignition key from the vehicle.
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2. |
Disconnect the battery negative cable and wait for at least three minutes.
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3. |
Tighten the curtain airbag mounting bolts and nuts.
Tightening torque
Bolt : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
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• |
Never twist the airbag module during installation. If
the airbag module is twisted, the airbag module may
operate abnormally.
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4. |
Connect the curtain airbag connector.
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5. |
Install the roof trim.
(Refer to Body - "Roof Trim Assembly")
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6. |
Reconnect the battery negative cable.
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7. |
After installing the curtain airbag (CAB), confirm proper system operation:
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Turn the ignition switch ON; the SRS indicator light should
be turned on for about six seconds and then go off.
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Components and components location
Components
1. Side Air Bag
(SAB)
Description and operation
Description
The Side Airbags (SAB) are installed inside the front seat and protects the
driver and passenger from danger when side crash occurs...
Description and operation
Airbag Disposal
When you scrap a vehicle equipped with an airbag, you must deploy it first.
When you deploy an airbag, you need to have a skilled mechanic do the work...
Other information:
Description
•
PDW consists of 8 sensors (front : 4 units, rear : 4 units) that are
used to detect obstacles and transmit the result in three separate warning
levels, the first, second and third to BCM via LIN communication...
Troubleshooting
Error Item
Failure symptom
Inspection items
Detailed inspections
Relevant Parts/
Components
Screen display
TFT-LCD screen does not turn on
1)
Connector attachments
2)
Components
1)
Check the connector attachments
2)
Check B+, IGN and GND wiring
3)
Check the components
Connectors, wiring, fuses, dashboard
Warning light
Airbag warning lamp malfunction
1)
Connector attachments
2)
C-CAN
3)
Components
1)
Check airbag + signal (connectors)
2)
Check C-CAN (ACU4) signal
3)
Check the FPC attachment inside the dashboard
ACU Connectors, wiring, fuses, dashboard
Mode conversion
Integrated driving mode malfunction
1)
Connector attachments
2)
Switch
3)
Components
1)
Check the switch input (connector)
2)
Check the switch signal input
(disconnection or shorting)
3)
Check conversion with dashboard component
Switch connector, wiring dashboard
Illumination
Interior light brightness cannot be controlled...
Categories
Opening the tailgate

■ 5 Door, Wagon

■ Fastback
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