300CE (124.051) L6-3.0L (104.980) (1990)
/l6-3.0l_(104.980)/Page-1487001.png)
Vehicle Speed Sensor: Description and Operation
A/C Input
Hall Sensor Location
PURPOSE
The Hall sensor provides vehicle speed information to the ACC control unit.
LOCATION
The Hall sensor is located behind the speedometer.
OPERATION
With all functions of the blower switch, except when the system has switched to 100% recirculated air, the control voltages are influenced by the driving
speed of the vehicle by the Hall sensor. Up to a speed of 124 mph (200km/h), the voltage is continuously reduced (0.6 volt maximum reduction).
