LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 2012 >> Matrix S, AWD >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Supplemental Restraint System (Service Information) >> Seat Position Sensor >> On-Vehicle Inspection >> On-Vehicle Inspection
April 5, 2026: LEMON Manuals is launched! Read the announcement.

On-Vehicle Inspection

  1. INSPECT SEAT POSITION SENSOR (VEHICLE NOT INVOLVED IN COLLISION) 
    1. Perform a diagnostic system check. Refer to DTC CHECK / CLEAR .
  2. INSPECT SEAT POSITION SENSOR (VEHICLE INVOLVED IN COLLISION) 
    1. Perform a diagnostic system check. Refer to DTC CHECK / CLEAR .
    2. Even if an airbag was not deployed, check if there is any damage to the seat position sensor.

      If there are any following defects, replace the seat position sensor with a new one:

      • Cracks, dents or chips on the sensor housing.
      • Cracks or other damage to the connector.
      WARNING:

      Be sure to follow the correct removal and installation procedures for the seat position sensor.