Kia Sportage: SRSCM / Seat Belt Buckle Switch (BS) Description and operation
The SRSCM shall monitor the status of the driver and front passenger seat belt
buckle. The SRSCM provides one pin each for the driver and front passenger seat
belt buckle status input. The seat belt buckle circuit operates from internal
boost voltage supplied by the SRSCM, and uses chassis ground for the signal
return. The buckle status shall modify the SRSCM deployment. If the buckle status
is unbuckled, the corresponding pretensioner will not be deactivated.
Removal
Pressure side impact sensor (P-SIS)
1.
Disconnect the battery negative terminal, and wait for at least thirty
seconds before beginning work.
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Components
1. Seat Belt Buckle Switch (BS) ...
Other information:
Inspection
Check it by the procedure below to see if the function of the ECM is normal.
1.
Turn the ignition key to the "ON" position.
2.
Cover the forward facing sensor.
3.
Head a light to ...
Component Location
1. Front door window glass
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