Operation After Start Process - Daewoo Solar 225LC-V Shop Manual

OPERATION AFTER START PROCESS

Once the engine has been started, the belt driven alternator (10) generates a current.
The output generated by the alternator (10) is a square wave pulse voltage through the "P" terminal and
the frequency of the pulse voltage is proportional to the rotation of the alternator.
The starter controller (7) monitors the frequency of the output current. Once the frequency equivalent to
500 rpm is sensed the connection between "S" and "E" terminals and the connection between "B" and
"PP" terminals are opened. As a result the rotation of the starter (9) is stopped. Once the engine is
running, the starter (9) will not operate even if the starter switch (5) is moved to the start position,
preventing possible damage to the starter.
Operation of the Start Circuit (2) - Immediately After Start
TML
B BR
PST
OFF
PREHEAT
ON
START
Figure 3 OPERATION OF START CIRCUIT (2) - IMMEDIATELY AFTER START
Reference
Number
1
2
3
4
5
6
S0802220K
Page 8
7
S
N
P
E
B
11
ACC
B
R2
5
R1
6
R(I) B(
R1 R2 C ACC
R
F
E
Description
Battery
Battery Relay
Fusible Link
Circuit Breaker
Starter Switch
Fuse Box
8
D PP C
B
B
A
C
BR
4
11
P(R)
10
E
Reference
Number
7
8
9
10
11
9
3
2
B A
BR
E
- + - +
1
ARS0030L
Description
Starter Controller
Starter Relay
Starter
Alternator
Diode
Electrical System