4 Runner SR5 2WD V6-3.4L (5VZ-FE) (1997)
Air Bag Control Module: Description and Operation
Airbag Sensor Assembly
The airbag sensor assembly is mounted on the floor inside the center cluster. The airbag sensor assembly consists of a airbag sensor, safing sensor,
diagnosis circuit, ignition control and drive circuit, etc.
It receives signals from the airbag sensors and judges whether the SRS must be activated or not and diagnosis system malfunctions.