AIRFLOW VOLUME CONTROL SYSTEM DIAGRAM


BHE074061190T08

1
Fan switch
2
Set temperature
3
Evaporator temperature
4
Airflow mode
5
Ambient temperature
6
Cabin temperature
7
Solar radiation amount
8
Engine coolant temperature
9
ECT sensor
10
Signal
11
A/C amplifier
12
Output
13
Feedback
14
Power transistor
15
Operation
16
Blower motor
17
Airflow volume change