Input/Output Signal Chart
| Sensor | Input signal to ECM | ECM function | Actuator | |
|---|---|---|---|---|
| Crankshaft position sensor (POS) | Engine speed and piston position | Exhaust valve timing control | Exhaust valve timing control solenoid valve | |
| Camshaft position sensor (PHASE) | ||||
| Engine oil temperature sensor | Engine oil temperature | |||
| Exhaust valve timing control position sensor | Exhaust valve timing signal | |||
| Combination meter | CAN communication | Vehicle speed signal | ||