• The SRS air bag system can be identified by whether or not the seat track position sensor is present.
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― Standard deployment control system: Without seat track position sensor
― Two-step deployment control system: With seat track position sensor
• When inspecting past malfunction codes, inspect only the DTCs that were indicated before beginning the inspection. A mis-diagnosis could occur as a result of new DTCs being added while performing an inspection by disconnecting related parts or connectors.
• When DTCs of the present malfunction are no longer output after present or past malfunctions or both have been repaired, be sure to clear the past malfunction from memory to prevent repair of malfunctions that have already been repaired.