SEE MORE:
Front Thorax Airbag Wire, Removing and Installing
Removing
WARNING
Follow all safety precautions when working on
pyrotechnic components. Refer to
→ Chapter "Safety Precautions for Pyrotechnic
Components".
Follow the additional safety precautions when
working with the thorax ai
Ignition
A spark ignition (SI) engine requires a spark to initiate
combustion in the combustion chamber. Voltage is supplied to the
spark plug where the electricity will arc across a gap at a
voltage as high as 100 kilovolts. The ECM determines the precise
moment to fire each spark plug using ig