M45 V8-4.5L (VK45DE) (2006)
Vehicle Speed Sensor/Transducer - Cruise Control: Description and Operation
ASCD Vehicle Speed Sensor
ASCD VEHICLE SPEED SENSOR
Component Description
The ECM receives two vehicle speed sensor signals via CAN communication line. One is sent from "unified meter and A/C amp.", and the other is from
TCM (Transmission control module). The ECM uses these signals for ASCD control. Refer to "AUTOMATIC SPEED CONTROL DEVICE (ASCD)"
for ASCD functions.