Input/Output Signal Chart
INPUT/OUTPUT SIGNAL CHART
| Sensor | Input Signal to ECM | ECM function | Actuator | ||||
|---|---|---|---|---|---|---|---|
| Air conditioner switch (1) | Air conditioner ON signal | Air conditioner cut control | IPDM E/R ↓ Air conditioner relay ↓ Compressor |
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| Accelerator pedal position sensor | Accelerator pedal position | ||||||
| Crankshaft position sensor (POS) Camshaft position sensor (PHASE) |
Engine speed (2) | ||||||
| Engine coolant temperature sensor | Engine coolant temperature | ||||||
| Battery | Battery voltage (2) | ||||||
| Refrigerant pressure sensor | Refrigerant pressure | ||||||
| Power steering pressure sensor | Power steering operation | ||||||
| Combination meter | Vehicle speed (1) | ||||||
| BCM | Air conditioner ON signal (1) | ||||||
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