Chery A21 2005, Service Manual, Page: 259 / 475

Starting and Charging System
30
15
ACC1
ACC2
31
ILLUM
S B2
3 0A
FB24
5A
Relay
ACC1 Relay
ACC2
Ign ition
S witch
Rel ay
LOCK
ACC
ON
START
3 5
1
2
TERMIN AL
POS ITION
Ignition S witch
Lg
L/R
Starter Relay
Starter
M
31
86 30
87 85
To ISU PP3 Plug- In Unit
(Control the Radi o)
Instrum ent/Front
Ground 1/A1
Y/L Lg
To
Ignition Switch
Fu se Bo x G Pl ug-In
Un it 15#
Instrum ent/Fr ont Gr ound
1/B1
30 86
85 87
6 4
I nstrum ent/Front
Ground 1/D1
G12
85 30
87 86
J8
F B2 8
1 20A
FB29
80 A
FB 30
8 0 A
To Fr ont IS U PP 5
FB31
5 0 A
To Rear ISU PP 5
FB32
40 A
S eat H eater
Power Supply
P ositive F use Box
Spare
To The Fan
Speed
Con trol M odule
Baterry
G5
Instr ume nt/
Fron t
Ground
1/D2
V/W
30 86
87 85
G11
1 2
3
Generator
To instrument 16#
ECU/A2/14
REGUL ATOR
To F use Box K
Plug -In
Unit 7# (Yello w Wire)
B
IG
D+
1 ． Circuit diagram
Ignitio n switch
Position of ignition swit ch
Starter
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 86# pin of ignition relay 31 ground. The ignition relay
get electricity at the time, and contact point close, 30th live wire 87# pin of ignition relay
30# pin of ignition relay, then the 15th line get electricity. → → →
→ → →
→ →
Technical data of sta rter
12V
0.8K w
Temperature
Clockwise from the pinion side
Condition Guarantee
Load
Br ake
11V
9.5V
0.7Kg.m
Less th an 270A, more than 1200 r/m
Less than 55A, mo re than 5000r/m
9
19 m(0.650in)
30sec s
7.7V
Less than 600 A, 1.3Kg m
(94scales/fee t)more than ·
Work ing volta ge of
electromagnetic swit ch
More than 8 V
Figure8-1 ing a ing Circuit Diagram Start nd Charg System
11
N o-Load
Speciality
Voltage
Output power
Time of starting
Rotate direction
Le ngth of brush
Gears of
pinion wh en starting
FB33
40 A