SsangYong Stavic / SsangYong Rodius (2005 year). Service manual — part 424

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

BODY INTERIOR

STAVIC - 2004.09

10

5A

4. AIRBAG UNIT (SDM)

System Layout

SDM Specification

Specification

9 ~ 16V

-30 ~ 85°C

-50 ~ 50G

Diagnostic trouble code

Item

Voltage range

Temperature range

Accelometer dynamic sensing range

Impact record

Driver’s seat

Passenger’s seat

Passenger’s

airbag

Driver’s

airbag

Airbag unit

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

BODY INTERIOR

STAVIC - 2004.09

11

5A

5. WIRING DIAGRAM

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

BODY INTERIOR

STAVIC - 2004.09

12

5A

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Yes

No

Does the warning lamp blink
at seven times for 7 sec-
onds and then turn off?

Does the fault code display
on the scan tool display?

Is there any open in fuse?

Is there any short in fuse?

Is there any short in wiring?

Is there any open in wiring?

Does the voltage indicate 11
~ 14 V?

Is there any open or short
in wiring?

Is there any open or short
in wiring?

System OK

Connect the scan tool to diagnostic connector (ALDL).

Select the fault code display menu and clear code menu.

Perform “Diagnostic System Check”.

Check any fuse open.

Replace fuse.

Disconnect wiring connector.

Check any wiring short between fuse and wiring connector.

Repair wiring.

Disconnect SDM wiring connector.

Check wiring short between connector terminal and SDM
connector terminal.

Replace airbag wiring.

Check any open between ALDL connector No.4, No.5 ter-
minal and ground.

Repair wiring

Ignition “ON”

Measure voltage at the cigar lighter socket.

Check any open or short between ALDL connector terminal
and wiring connector terminal.

Repair the wiring of the cigar lighter socket.

Repair wiring

Check any open or short between SDM connector terminal
and wiring connector terminal.

Replace the airbag wiring.

Replace the SDM.

6. TROUBLE DIAGNOSIS

Ignition “ON”

Check warning
lamp on I/P

Possible Cause

Action

CHANGED BY

EFFECTIVE DATE

AFFECTED VIN

BODY INTERIOR

STAVIC - 2004.09

13

5A

Diagnostic Trouble Code

Code

1101

1102

1346

1347

1348

1349

1352

1353

1354

1355

1361

1362

Fault Contents

High battery voltage

Low battery voltage

Driver’s air bag circuit resistance too low

Driver’s airbag circuit short to battery voltage

Driver’s airbag circuit short to ground

Driver’s airbag circuit short to battery voltage

Passenger’s airbag circuit resistance too high

Passenger’s airbag circuit resistance too low

Passenger’s airbag circuit short to ground

Passenger’s airbag circuit short to battery
voltage

Driver’s pretensioner circuit resistance too
high

Driver’s pretensioner circuit resistance too low

Check

Check the alternator voltage

Check the battery

Check the airbag unit terminal

Check the alternator voltage

Check the battery

Check the airbag unit terminal

Check the connection of the driver airbag connector.

Check the wiring condition of the driver airbag.

(including clock spring)

Check the bending of the airbag terminal.

Check the connection of the driver airbag connector.

Check the wiring condition of the driver airbag.

(including clock spring)

Check the bending of the airbag terminal.

Check the connection of the driver airbag connector.

Check the wiring condition of the driver airbag.

(including clock spring)

Check the bending of the airbag terminal.

Check the connection of the driver airbag connector.

Check the wiring condition of the driver airbag.

(including clock spring)

Check the bending of the airbag terminal.

Check the connection of the passenger airbag connector.

Check the wiring condition of the passenger airbag.

Check the bending of the airbag terminal.

Check the connection of the passenger airbag connector.

Check the wiring condition of the passenger airbag.

Check the bending of the airbag terminal.

Check the connection of the passenger airbag connector.

Check the wiring condition of the passenger airbag.

Check the bending of the airbag terminal.

Check the connection of the passenger airbag connector.

Check the wiring condition of the passenger airbag.

Check the bending of the airbag terminal.

Check the connection of the driver pretensioner connector.

Check the wiring condition of the driver pretensioner.

Check the bending of the airbag terminal.

Check the connection of the driver pretensioner connector.

Check the wiring condition of the driver pretensioner.

Check the bending of the airbag terminal.