9-3 FWD (9440) L4-2.0L Turbo (B207R) (2009)
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Brake Fluid Level Sensor/Switch: Description and Operation
Level Switch, Brake Fluid (42)
Location
Level switch, brake fluid (42)
Main use
Used to indicate low brake fluid with a value which informs the driver. The BCM sends switch status on the bus.
Type
The contact contains a single-pin reed element switch. The switch is actuated by a float with an integrated magnet in the reservoir. When the level is
normal, the switch is open; when the level is too low, the switch closes.
Connection
