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Hyundai Equus: Side Impact Sensor (SIS) Repair procedures - SRSCM - Restraint - Hyundai Equus VI 2009-2025 Service ManualHyundai Equus: Side Impact Sensor (SIS) Repair procedures

Second generation VI (2009–2025) / Hyundai Equus VI 2009-2025 Service Manual / Restraint / SRSCM / Side Impact Sensor (SIS) Repair procedures

Removal
   
•
Removal of the airbag must be performed according to the precautions/procedures described previously.
•
Before disconnecting the side impact sensor connector(s), disconnect the side airbag connector(s).
•
Do not turn the ignition switch ON and do not connect the battery cable while replacing the side impact sensor.
Front Side Impact Sensor
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the front door trim.
(Refer to Body - "Front Door Trim")
3.
Disconnect the front side impact sensor connector (A), and then remove the front side impact sensor mounting screws to remove the sensor (B).

Rear Side Impact Sensor
1.
Disconnect the battery negative cable and wait for at least three minutes before beginning work.
2.
Remove the rear wheel house trim.
(Refer to Body - " Rear Wheel House Trim")
3.
Disconnect the rear side impact sensor connector (A), and then loosen the rear side impact sensor mounting bolt to remove the rear side impact sensor (B).

Installation
   
Do not turn the ignition switch ON and do not connect the battery cable while replacing the side impact sensor.
Front Side Impact Sensor
1.
Install the new front side impact sensor with the screws, then connect the front side impact sensor connector.
Tightening torque :
3.0 ~ 4.0 N.m (0.31 ~ 0.40 kgf.m, 2.21 ~ 2.95 lb-ft)
   
Use specified screws only.
2.
Install the front door trim.
(Refer to Body - "Front Door Trim")
3.
Reconnect the battery negative cable.
4.
After installing the front side impact sensor, confirm proper system operation:
Turn the ignition switch ON; the SRS indicator light should turn on for about six seconds and then go off.
Rear Side Impact Sensor
1.
Install the new rear side impact sensor with a bolt and then connect the rear side impact sensor connector.
Tightening torque :
8.0 ~ 10.0 N.m (0.82 ~ 1.02 kgf.m, 5.9 ~ 7.4 lb-ft)
2.
Install the rear wheel house trim.
(Refer to Body - "Rear Wheel House Trim")
3.
Reconnect the battery negative cable.
4.
After installing the rear side impact sensor, confirm proper system operation:
Turn the ignition switch ON; the SRS indicator light should turn on for about six seconds and then go off.
    Side Impact Sensor (SIS) Components and Components Location
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