ELECTRONIC SPARK ADVANCE BLOCK DIAGRAM [LF]
B3E014018881T26
Block Diagram
1
IAT sensor
2
MAF sensor
3
TP sensor
4
CMP sensor
5
CKP sensor
6
ECT sensor
7
KS
8
Neutral switch
9
CPP switch
10
Brake switch
11
A/C on request signal
12
Battery voltage
13
Generator terminal P
14
Vehicle speed signal (CAN)
15
Instrument cluster (engine stop request signal)
16
Igniter operation time
17
Ignition timing
18
Fixed ignition
19
Cycle estimated ignition
20
Idle spark advance
21
Basic spark advance
22
Corrections
23
Ignition coil
