| Crankshaft position sensor |
CRANKSHAFT POSITION SENSOR |
| Exhaust camshaft position sensor |
EXHAUST CAMSHAFT POSITION SENSOR |
| Engine coolant temperature sensor |
ENGINE COOLANT TEMPERATURE SENSOR |
| Refrigerant pressure sensor |
REFRIGERANT PRESSURE SENSOR |
| Battery |
ECM receives the battery voltage signal. |
| A/C auto amp. |
ECM receives below signal via CAN communicatio
- A/C ON signal
- A/C evaporator temperature signal
- Target A/C evaporator temperature signal
- Blower fan ON signal
|
| Combination meter |
ECM receives the vehicle speed signal via CAN communication. |
| IPDM E/R |
ECM transmits the A/C relay control signal via CAN communication. |
| Cooling fan relay |
COOLING FAN |
| Cooling fan motor |