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AIR BAG SYSTEMS

AIR BAG SYSTEMS. AIR BAG SYSTEM. Air Bag Systems. How do they operate ?. .200 of a Second and its Over. .00 sec. -crash initiated .015 sec. -crash sensors have detected the impact. Intergrated Controller.

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AIR BAG SYSTEMS

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  1. AIR BAG SYSTEMS

  2. AIR BAG SYSTEM

  3. Air Bag Systems How do they operate ?

  4. .200 of a Second and its Over • .00 sec. -crash initiated • .015 sec. -crash sensors have detected the impact.

  5. Intergrated Controller • .016 Controller evaluates crash sensor data and determines if the crash is severe enough for airbag deployment

  6. Inflation • .017 sec. Automatic belt tensioners activated. • .018 sec. Drivers side and passenger side inflators deploy .

  7. MOMENT OF TRUTH

  8. CLOCK SPRING ASSEMBLY

  9. CRASH SENSOR

  10. CRASH SENSOR

  11. AIR BAG CONTROL MODULE

  12. AIR BAG DIAGNOSIS • FLASH CODES USUALLY HARD CODE • MUST DISCONNECT CLOCK SPRING WHEN SERVICING AIR BAG SYSTEM • USUALLY PINPOINT TEST TO LOCATE FAULT. DVOM • POWERED UP FOR 15 MINUTES • MUST DISCONNECT POWER MODULE

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