Chery A11. Manual - part 113

Ignition system fault check 

Fuel circuit pressure, fuel injector, and fuel pump check 

Engine compression pressure check 

 

 

 

Fuel pum

p r

elay (

 

b

lack)

Multi-port fuel injection
-ECU wiring harness 

ECU

 module connector 

E

C

U

 m

o

d

u

le

 c

o

n

n

ec

to

r B (black) 

A1

1-372466ba

 

ECU 

p

ower

 f

u

se 

(black

) 

F

ue

l pum

p 

fuse 

(b

lac

k)

 

Diag

no

s

fuel pump

d

A/

C c

en

tr

a

l

connector 

Gr

ou

Spa

O

xyge

n

 senso

r

(pale) 

Centr

al 

Rota

ti

knock sensor 

Centr

a

 

 

 

Engine Theory Diagram   

S

te

p

INJECT

O

R

 

1

(b

la

ck

) 

T

h

ro

ttl

e 

o

si

tio

n

 

se

n

so

r

IN

JE

C

T

O

S

en

so

IN

JE

C

T

O

R

W
a

te

r 

te

m

p

er

a

tu

C

en

tr

al

G

r

C

en

tr

al

 

Ig

n

iti

o

n

 

co

il 

INJECT

O

R

 

4

(b

la

ck

) 

 

 

Brake light 

Brak

Electric control

heoryt diagram 

 gear

i

l

Sh

Re

Igniti

Ignition 

Powe

Ignition 

Fuse

B+

Power

Ignition

F

Battery Negative

Sensor

Rotational

Rotationa

Shiel

S

A/

A/C

High/low

H

Compress

A/C

Ox

Oxygen

5V 

Throttle
Absolute

Air intake

Water

Throttle

S

Water

Ig

Igni

Igni

Ignit

fuel

fuel injector 1

fuel

fuel injector 2

fuel injector 3

fuel injector

fuel

fuel

injector 4

Idle 

step 

Idle

fuel

pump relay

F

fuel
warning

Warning Indicator

Gro