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Sensors and Switches - Emission Control Systems > < Variable Valve Timing Actuator Position Sensor|Locations|Page 1967

Q45 V8-4.5L (VK45DE) (2002)

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Vehicle Speed Sensor: Description and Operation

Description

The vehicle speed signal is sent to the combination meter from the VDC/TCS/ABS control unit by CAN communication line. The combination meter
then sends a signal to the ECM by CAN communication line.

Sensors and Switches - Emission Control Systems > < Variable Valve Timing Actuator Position Sensor|Locations|Page 1967