Starting And Charging System - Chery A21 2005 Service Manual

Starting and Charging System

1．Circuit diagram
30
15
ACC1
ACC2
31
IL LUM
S B2
3 0A
86
Relay
ACC1
To Fr ont IS U P P 5
85
To R ear IS U P P 5
To IS U P P3 Plug- In Unit
S eat H eater (Control the R adi o)
P ower S upply
Spare
POS ITIO N
FB 32 FB 31 FB 30 FB 29 F B2 8 L O CK
40 A 5 0 A 8 0 A 80 A 1 20A
FB 33
A CC
40 A
O N
P osit ive F use Box
S TART
To The Fan
Speed
C on trol M odule
Baterry
Gene rator
RE GUL A TOR
31
Figure8-1 Start ing a nd Charg
FB24
5A
G5
30 86 30 86 30
Rela y
A CC2
87 85 87 85 87
Instr ume nt/
Fron t
Grou nd
1/D2
G 11 Fu se Bo x G Pl ug-In
Un it 15#
To
Ignition Switch
Instrum ent/Fr ont Gr ound
Instrum ent/Front
1/B 1
G round 1/A 1
V/ W Lg Y/L Lg
TE RMIN A L
3 5 1 2 6
L/R
I gniti on S witch
I nstrum ent/Front
G round 1/D 1
G 12
30 85
Sta rt e r Relay
87 86
J8
B
ECU/A2/14
1 2
IG
To instrument 16#
D+
To F use Box K
Plug -In
Star ter
Unit 7# (Yello w Wire)
M
3
ing System Circuit Diagram
Ignition switch：
1. 1# and 6# pin of ignition switch is the power of battery 30.
2. When the ignition switch is at the ACC position, the 1#、3# pin of ignition switch is
connected, and ACC1 and ACC2 relay both get electricity. The contact point close, 30th live
wire-87# pin of ACC1 relay-30# pin of ACC1 relay-ACC1 wire get electricity; 30th live
wire-87# pin of ACC2 relay-30# pin of ACC2 relay-ACC2 wire get electricity.
3. When the ignition switch is at the ON position, the 1#、 3#、 5#pin of ignition
switch is connected, and ACC1 and ACC2 wire both get electricity; the 2#、6#pin of ignition
switch connected,30th live wire 5Afuse Fb24 6# pin of ignition switch 2# pin of ignition
switch → 85# pin of ignition relay
Ign it ion
S witch
get electricity at the time, and contact point close, 30th live wire
Rel ay
30# pin of ignition relay, then the 15th line get electricity.
4
Position of ignition sw it ch
Sta rter
→ → →
→ 86# pin of ignition relay → 31 ground. The ignition relay
→ 87# pin of ignition relay
Ignitio n sw itch
Technical dat a of sta rter
Voltage
12V
Output power
0.8K w
Ti me of starting 30sec s
Clockwise from the pinion side
Rotate direction
Le ngth of brush 19 m(0.650in)
Gears of
9
pinion wh en starting
Speciality
Condition Guarantee
N o-Load 11V Less than 55A, mo re than 5000r/ m
9.5V
Temperature Less th an 270A, more than 1200 r/m
Load
0.7Kg.m
Less than 600 A, 1.3Kg m
Br ake 7.7V
(94scales/fee t)more than
Work ing volta ge of
M ore than 8 V
electromagnetic swit ch
→
·
11