Hyundai Elantra: Front Impact Sensor (FIS). Repair procedures - SRSCM - Restraint - Hyundai Elantra HD 2006Ц2010 Service ManualHyundai Elantra: Front Impact Sensor (FIS). Repair procedures


Removal

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Removal of the airbag must be performed according to the precautions/ procedures described previously.
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Before disconnecting the front impact sensor connector, disconnect the front airbag connector(s).
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Do not turn the ignition switch ON and do not connect the battery cable while replacing the front impact sensor.
1.
Disconnect the battery negative cable, and wait for at least three minutes before beginning work.
2.
Remove the under cover, then loosen the FIS mounting bolt to remove Front Impact Sensor.(LH)
3.
Remove the FIS mounting bolt then remove the Front Impact Sensor(RH).
4.
Disconnect the Front Impact Sensor connector.


Installation

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Do not turn the ignition switch ON and do not contact the battery cable while replacing the front impact sensor.
1.
Install the new Front Impact Sensor with bolt then connect the SRS harness connector to the Front Impact Sensor.

Tightening torque
: 0.7 ~ 0.8 kgf.m (6.8 ~ 7.9 Nm, 5.0 ~ 5.8 lb.ft)

2.
Install the under cover.(LH)
3.
Reconnect the negative battery cable.
4.
After installing the Front Impact Sensor, confirm proper system operation: Turn the ignition switch ON the SRS indicator light should be turned on for about six seconds and then go off.

    Side Impact Sensor (SIS). Description and Operation
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