7/6/12
https://www.kiatechinfo.com/viewer/toc_print.asp?vehicletype=Passenger&mfrcode=KM&area=KM…
70/227
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Problem is intermittent or was repaired and SRSCM memory was not cleared.
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Replace the SRSCM with a new one, and then check the vehicle again. At this time, if the vehicle normally
operates with a new SRSCM, the fault may be the SRSCM(Replace SRSCM).
Restraint > Troubleshooting > B1349
DTC Description
The Driver Airbag circuit consists of the SRSCM, Clockspring and the Driver Airbag (DAB) which has two squib circuits.
The SRSCM sets above DTC(s) if it detects short to battery line on the DAB circuit.
DTC Detecting Condition
DTC
Condition
Probable cause
B1349
B1484
• Short to battery line between DAB and clockspring
• Short to battery line between clockspring and SRSCM
• Driver Airbag (DAB) Malfunction
• Clockspring Malfunction
• SRSCM Malfunction
• Short to battery line on
wiring harness
• Driver Airbag (DAB)
squib
• Clockspring
• SRSCM
Schematic Diagram
Terminal & Connector Inspection
1. Visually inspect all connectors related to the affected circuit for damage and secure connection.
2. Inspect terminals for damage and corrosion.
Avoid damaging connectors during the inspection process.