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IDLE AIR CONTROL (IAC) BLOCK DIAGRAM [L3 Turbo]

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1 | MAF sensor
2 | IAT sensor
3 | TP sensor No.1, No.2
4 | APP sensor No.1, No.2
5 | MAP sensor
6 | CMP sensor
7 | Instrument cluster (CAN signal)
8 | CKP sensor
9 | ECT sensor
10 | Generator (Terminal P: starter coil)
11 | BARO sensor
12 | Neutral switch
13 | CPP switch
14 | Brake switch
15 | Vehicle speed signal
16 | Boost air temperature sensor
17 | Refrigerant pressure switch (Low pressure switch, high pressure switch)
18 | Refrigerant pressure switch (Medium-pressure switch))
19 | IAC valve drive time
20 | IAC target airflow amount
21 | Required airflow volume
22 | Required mass
23 | Target charging efficiency
24 | Basic charging efficiency
25 | Various correction types
26 | Throttle actuator