Tundra Access Cab SR5 4WD V8-4.7L (2UZ-FE) (2001)
Airbag Sensor Assembly: Description and Operation
AIRBAG SENSOR ASSEMBLY
The airbag sensor assembly is mounted on the floor inside the lower center cover. The airbag sensor assembly consists of an airbag sensor, safing sensor,
diagnosis circuit, ignition control and drive circuit, etc. It receives signals from the airbag sensor and judges whether the SRS must be activated or not.