ELECTRONIC CONTROL SYSTEM
- G and NE Signal Generator
s
3 G1 and G2
signals
(2 pickup coils, 1 tooth) 5 G
signal
(
1 pickup coil,
1 tooth
)
NE signal
(1 pickup coil, 24 teeth
)
Engine EC
U
OHP 1
8
F
G1 signal '
~
G2 signal
720° C
A
I
NE signal
(1 pickup coil, 4 teeth
)
Engine ECU
OHP 1
9
G signa
l
NE signa
l
NE signal
IVU
U
U
180° CA OHP 18
4 NE signal (1 pickup coil, 4 teeth
)
Engine EC
U
M
1
Igniter
a
-1\
OHP 18
NE signal
180° CA
OHP 18
180
0
6~ NE signal
(2 pickup coils, 4 teeth
)
Engine EC
U
NE signal
180° C
A
~
720° CA
OHP 1
9
OHP 1
9
OHP 1
9
This type of
circuit has two NE pickup coils
connected in series
. This is for the purpose of
preventing noise in the NE signal during
operation of the ignition coil
.
26
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