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Home >> Subaru >> 2022 >> WRX Base, Standard Trans >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Seat Belt System >> Rear Seat Belt >> Inspection >> Check Seating Sensor Mat

Check Seating Sensor Mat

  1. Disconnect the connector of the seat belt switch and seating sensor mat.
  2. Measure the resistance between the terminals when the seating sensor mat is in each of the following operation conditions.
    • RH
      G10270729Courtesy of SUBARU OF AMERICA, INC.
      Terminal No. Inspection conditions Standard
      1 - 2 Sit on the rear seat RH 1 Ω or less
      1 - 2 Do not sit on the rear seat RH 1 MΩ or more
    • CTR
      G10276794Courtesy of SUBARU OF AMERICA, INC.
      Terminal No. Inspection conditions Standard
      1 - 3 Sit on the rear seat CTR 1 Ω or less
      1 - 3 Do not sit on the rear seat CTR 1 MΩ or more
    • LH
      G10276794Courtesy of SUBARU OF AMERICA, INC.
      Terminal No. Inspection conditions Standard
      2 - 4 Sit on the rear seat LH 1 Ω or less
      2 - 4 Do not sit on the rear seat LH 1 MΩ or more
  3. Replace the rear seat seating sensor mat together with the pad & frame assembly rear cushion if the inspection result is not within the standard value.