Hyundai Azera: Side Impact Sensor (SIS) Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Restraint / SRSCM / Side Impact Sensor (SIS) Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Restraint / SRSCM / Side Impact Sensor (SIS) Description and Operation
| Description |
Side Impact Sensor (SIS) system consists of two Pressure Side
Impact Sensor (P-SIS) which are installed at each center of the front
door module (LH and RH) and two SIS which are installed at each center
pillar nearby (LH and RH) and two rear SIS which are installed in the
rear pillar (LH and RH).
Pressure Side Impact 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.
Front Impact Sensor (FIS) Repair procedures
Removal
•
Removal of the airbag must be performed according to the precautions/ procedures described previously.
•
Before disconnecting the front impact sensor connec ...
Side Impact Sensor (SIS) Components and Components Location
Components
...
See also:
Crankshaft Position Sensor (CKPS) Description and Operation
Description
Crankshaft Position Sensor (CKPS) detects the crankshaft
position and is one of the most important sensors of the engine control
system. If there is no CKPS signal input, the engine ...
Anchor Pretensioner (APT) Components and Components Location
Components
...
Wheel Repair procedures
Lug nut tightening sequence
Tighten the hub nuts as follows.
Tightening torque:
88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)
When using an impact gun, final tigh ...
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