Other information:
Replacement
1.
Remove the rear door module.
(Refer to Rear Door - "Rear Door Module")
2.
Remove the rear door outside handle base (A) by pushing in the lock pins located in the back.
3.
Remove the rear door outside handle cable (A).
4.
Disconnect the rear door latch connector (A).
...
Description
Side Impact Sensor (SIS) system consists of two P-SIS,
installed at each center of front door modules (LH and RH), and two SIS,
installed at each center of nearby pillars (LH and RH).
P-SIS or Pressure Side Impact Sensor detects pressure due to collision at its mounting location. ...