Hyundai Equus: Side Impact Sensor (SIS) Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Restraint / SRSCM / Side Impact Sensor (SIS) Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Restraint / SRSCM / Side Impact Sensor (SIS) Description and Operation
| Description |
The Side Impact Sensor (SIS) system consists of two kinds of
side impact sensor which are installed at each center of the front door
module (left and right) and two rear sensors which are installed in the
rear pillar (left and right).
| • |
The Front Side Impact Sensor is also called P-SIS because it detects pressure due to collision at its mounting location. |
| • |
The Rear Side Impact Sensor is also called A-SIS because it detects acceleration due to collision at its mounting location. |
SRSCM decides deployment of the airbag and the time of
deployment through the collision signal of the SIS when collision
occurrs.
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:
Rear Wheel House Trim Repair procedures
Replacement
•
Put on gloves to protect your hands.
•
When prying with a flat-tip screwdriver, wrap it with
protective tape, and apply protec ...
Electronic Active Headrest Description and Operation
Description
The electronic active headrest is designed to trigger the
headrest forward and upward when impact sensor detects a rear (or front)
impact.
This helps to prevent the driver's and fr ...
27 Brake Control Solenoid Valve Repair procedures
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect the E Module connector.
3.
Measure resistance between sensor signal terminal and sensor ground terminal.
4.
Check that the res ...
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