Kia Cadenza YG: SRSCM / Side Impact Sensor (SIS) Description and Operation
Side Impact Sensor (SIS) system consists of two P-SIS which
are installed at each center of the front door module (LH and RH) and
two SIS which are installed at each rear pillar nearby (LH and RH).
Side Pressure Sensor is also called P-SIS because it detects pressure due to collision at its mounting location.
Side Impact Sensor is also called A-SIS because it detects acceleration.
SRSCM decides deployment of the airbag and the time of
deployment through the collision signal of the SIS when the collision
occurred.
Removal
•
Removal of the airbag must be performed according to the precautions/ procedures described previously.
Other information:
S
Inspection
1.
Measure terminal - to - terminal resistance of blower resistor.
2.
If measure resistance isnot within specification, the blower resistor must be replaced.
Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower cover (A) and then disconnect the connector (B).