GENERATOR CONTROL BLOCK DIAGRAM [Z6]


B3E014000140T50

• The PCM determines the engine operation and electrical load conditions based on input signals, and controls excitation time of the generator field coil.

1
ECT sensor
2
IAT sensor
3
CKP sensor
4
Vehicle speed signal
5
Generator (Terminal P: starter coil)
6
Battery
7
Field coil excitation time
8
Target excitation current
9
Generator rotation speed
10
Target generated current
11
Target battery voltage (regulating voltage)
12
Deviation
13
Current battery voltage
14
Generator (Terminal D: field coil)