Hyundai Tucson LM Quiz
Restraints

Front Impact Sensor (FIS) Repair Procedures

In this manual: Restraints
General Information — 1Engine Mechanical System — 44Engine Electrical System — 45Emission Control System — 24Engine Control System/Fuel System — 93Clutch System — 13Manual Transmission — 18Automatic Transmission — 87Four-Wheel Drive (4WD) System — 26Drive Shaft and Axle — 29Suspension System — 35Steering — 20Restraints — 47Brake System — 36Body (Interior and Exterior) — 53Body Electrical System — 202Heating, Ventilation, and Air Conditioning — 58
9steps
~54min
2/5difficulty
0102030405097N·mlb·ft
Tightening torque found on this page
Done 0 of 9

Removal
  • Removal of the airbag must be performed in accordance with the precautions/procedures described earlier.
  • Before disconnecting the front impact sensor connector, disconnect the front airbag connector(s).
  • Do not turn the ignition ON or connect the battery cable when replacing the front impact sensor.
  1. Disconnect the negative battery cable and wait at least three minutes before starting work.
  2. Disconnect the front impact sensor connector.
  3. Loosen the front impact sensor mounting bolt.
  4. Remove the front impact sensor.

Installation
  • Do not turn the ignition ON or touch the battery cable when replacing the front impact sensor.
  1. Install a new front impact sensor.
  2. Tighten the front impact sensor mounting bolt.

    Tightening torque: 7.0 ~ 9 N·m

  3. Connect the front impact sensor connector.
  4. Connect the negative battery cable.
  5. After installing the front impact sensor, check that the system operates correctly:
    A. Turn the ignition ON; the SRS indicator should illuminate for approximately six seconds, then turn off.

Test yourself

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