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Home >> Mazda >> 2012 >> Mazdaspeed3 L4-2.3L Turbo >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Restraints and Safety Systems >> Seat Occupant Classification Module - Air Bag >> Service and Repair
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Seat Occupant Classification Module - Air Bag: Service and Repair





SEAT WEIGHT SENSOR CONTROL MODULE REMOVAL/INSTALLATION [TWO-STEP DEPLOYMENT CONTROL SYSTEM]

CAUTION:
- When the seat weight sensor control module is replaced with a new one, perform the seat weight sensor calibration using the M-MDS. Programming and Relearning

1. Switch the ignition to off.

2. Disconnect the negative battery cable and wait for 1 min or more. Removal and Replacement Removal and Replacement Removal and Replacement

3. Disconnect the connectors.






4. Remove the seat weight sensor control module from the bracket by lifting the tab in the direction of the arrow.

5. Install in the reverse order of removal.

6. Switch the ignition to ON.

7. Verify that the air bag system warning light illuminates for approx. 6 s and goes out.

- If the air bag system warning light does not operate normally, refer to the on-board diagnostic system (air bag system) and perform inspection of the system. Two-Step Deployment Control System

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