EVAPORATIVE PURGE CONTROL BLOCK DIAGRAM [Z6]

B3E014000140T32

• The PCM determines the engine operation conditions based on input signals and sends an operation signal to the purge solenoid valve.

1
ECT sensor
2
IAT sensor
3
CKP sensor
4
TP sensor
5
MAF sensor
6
Front HO2S
7
Brake switch
8
Battery
9
Purge solenoid valve energization time
10
Purge flow amount
11
Basic purge flow amount
12
Corrections
13
Purge solenoid valve