9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
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The sensor comprises a combined micromechanical yaw rate sensor and lateral acceleration sensor.
A hermetically sealed metal housing protects the components from being affected by its surroundings.
The centre of the combined micromechanical sensor consists of a silicone ring gyro containing three layers of silicone with intermediate isolation of thin
glass, eight radial spokes which detect rotation movement and a capacitive element which detects lateral acceleration movements.
Connection (not for control module)
Wiring diagram
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Overview
