Input/Output Signal Chart
WARNING: This page is about a different car, the 2016 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.
| Sensor | Input signal to ECM | ECM function | Actuator |
|---|---|---|---|
| Crankshaft position sensor (POS) | Engine speed and piston position | VVEL control | VVEL control module ↓ VVEL actuator sub assembly |
| Accelerator pedal position sensor | Accelerator pedal position | ||
| VVEL control shaft position sensor | Control shaft actual angle* |
*: This signal is sent to the ECM via the CAN communication line