350Z V6-3.5L (VQ35) (2003)
Vehicle Speed Sensor/Transducer - Cruise Control: Description and Operation
ASCD VEHICLE SPEED SENSOR
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.