Input/Output Signal Chart
WARNING: This page is about a different variant/trim than selected.
| Sensor | Input signal to ECM | ECM function | Actuator | ||||
|---|---|---|---|---|---|---|---|
| Crankshaft position sensor (POS) Camshaft position sensor (PHASE) |
Engine speed signal(1) Piston position signal |
Cooling fan control | IPDM E/R ↓ Cooling fan relay ↓ Cooling fan motor |
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| Engine coolant temperature sensor | Engine coolant temperature signal | ||||||
| Refrigerant pressure sensor | Refrigerant pressure signal | ||||||
| Battery | Battery voltage signal(1) | ||||||
| Combination meter | Vehicle speed signal(2) | ||||||
| BCM | Air conditioner ON signal(2) | ||||||
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