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Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 237 (Supplemental Restraint System Control Module (SRSCM) And Sensors (PHEV)) >> Front Impact Sensor (FIS) >> Repair Procedures >> Installation

Repair Procedures: Installation

WARNING: This page is about a different variant/trim than selected.
CAUTION: Do not turn the ignition switch ON and do not connect the battery terminal while replacing the front impact sensor.
  1. Install the new front impact sensor.
  2. Tighten the front impact sensor mounting bolt.

    Tightening torque  :

    7.8 - 11.7 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.6 lb.ft)

  3. Connect the front impact sensor.
  4. Reconnect the battery negative terminal.
  5. 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.