Chery Fora (Elara A520). Manual — part 192

Power Rear View Mirror System

The power rear view mirror is shown as figure 18-1. When the ignition switch is set to the

position of ON or ST, the voltage of the battery gets to the 15th wire→7.5A fuse Fb2→7th pin of
power rear view mirror switch, the power rear view mirror get voltage.

→

→

→

→

→

→

→

→

→

→

→

→

→

→

→

→

→

→

→

→

choose the L button on the control switch panel, press

the UP key of the control switch, the 7th and 6th pin of rear view mirror switch are connectted,
the 3rd and 8th pin are connectted, the power go through the 7th pin of control switch

6th

pin rear left view up and down control motor 3rd pin of rear view mirror 8th pin ground.
The rear left view mirror will move upwards then.

press the DOWN key of the control switch, the 7th

and 3rd pin of rear view mirror switch are connectted, the 6th and 8th pin are connectted, the
power go through the 7th pin of control switch

3rd pin

rear left view up and down control

motor

6th pin of rear view mirror

8th pin

ground. The rear left view mirror will move

down-wards then.

press the LEFT key of the control switch, the 7th

and 6th pin of rear view mirror switch are connectted, the 2nd and 8th pin are connectted, the
power go through the 7th pin of rear view mirror 6th pin

rear left view left and right control

motor 2nd pin of rear view mirror

8th pin ground. The rear left view mirror will move left

then.

press the RIGHT key of the control switch, the

7th and 2nd pin of rear view mirror switch are connectted, the 6th and 8th pin are connectted,
the power go through the 7th pin of rear view mirror

2nd pin

rear left view left and right

control motor 6th pin of rear view mirror

8th pin ground. The rear left view mirror will

move right then.

The working principle of the right rear view mirror is the same with the left. Choose the R

button on the control switch panel, when press the UP button , the 7th and 6th pin of rear view
mirror switch are connectted, the 5th and 8th pin are connectted; when press the DOWN button,
the 7th and 5th pin of the rear view mirror are connectted, the 6th and 8th are connectted; when
press the LEFT button, the 7th and 6th pin of the rear view mirror are connectted, the 4th and
8th are connectted; when press the RIGHT button, the 7th and 4th pin of the rear view mirror
are connectted, the 6th and 8th are connectted.

1．The rear left view mirror incline to up and down, turn left and right circuit
（1）Rear left view mirror

（2）The rear right view mirror

2．Demist part circuit

Rear left view mirror upwards:

Rear left view mirror downwards:

Rear left view mirror move to left：

Rear left view mirror move to right：

There is demist circuit in the left and right power rear view mirror, when press the demist

switch, voltage from the ISU PP3 16# connect to 31st ground wire via rear left、 right view
mirror heating wire.

30

15

ACC1

ACC2

31

ILLUM

B

8

LEFT

9

+

-

LR

UD

-

+

M

-
+

+
-

LR

UD

-

+

+
-

+

+

-

-

4

2

W/B

LG

LH MRRDR

LEFT

RIG HT

DO WN

UP

RH MIRRDR

L H Mirror

DO WN

RIGHT

UP

5

3

6

R

R

R

FB2

7.5A

L19

7

0

1

9

M

M

M

RH MIRR DR

Power Rear V iew Mirror

Switch

To Front

ISU

PP3 16#

Front Ground/

Left 1/14

Front

Re ar Left

View

M irror

Front Ground/

Left 1/5

Front

Front Ground/

Right/14

Front

Front Grou nd/

Left 1 /3

Front

Fron t Ground/

Right/15

Front

Fr ont Ground/

Right /13

Fr ont

Front Ground /

Left 1/4

Front

Rear Left Vi ew Mirror

R ear Right

View

Mirro r

Re a r Right V iew Mi rror

Powe r Rear V iew M irror Switch

Figure18-1 Power Rear View Mirror Circuit Diagram

Power Rear View Mirror System Circuit analyse：

38

R

Y

P

B18

D10

D9

D12 D11

V/R

V/W

A15

G

O/G

B23

L

Y

D5

D4

Power Window of Front Door & Power Door Lock System

30
15

ACC1

ACC2

31

ILLUM

B

D

A

C

C17

B

C18

B/W

C19

LG

B2

B9

B26

B25

B11

B10 B27

A5

A6

A20 A21

W

Gr/W

LG

Br

P

G

Y

B/W V

3

16

4

15

5

8

6

13

7

6

7

31

9

Y/B V/B

Front Ground /

Lef t 1/1

L eft Do or

Power Window

M otor

Front

To Wi per
Switch 3#

To Wiper
Switch 4#

Fr ont Rig ht Do or

P ower W indo w

Mo tor

Cen ter Con tro l

Bu tton

Fro nt ISU

To Wip er

Sw itch 6#

To W ipe r

Swit ch 3 #

T o W iper

S witc h 2#

F ro nt Lef t

D oo r

Right

Door Power

Window Switch

Front

Ch ild
Safety

Lo ck

R ear Right Do or

Po wer

W indow Sw itch

Rear L eft Do or

Po we r

Win dowS wit ch

F ron t R igh t

Do or Pow er Wi ndow

Sw itch

Front R igh t

D oo r

Po we rWi ndo wS wi tch

UP

DOWN

UP

DOWN

Front Ground/

Left 1/9

Fr on t

Groun d/ Le ft 2/ 5

Front Ground/

Right /6

Front

F ro nt G r ound /

Rig ht /9

F ro nt

F ront Gr ound/

Ri ght Doo r/B

F ront

Fron t

Grou nd/2/16

Fro nt Grou nd/

Left 2/3

Front Ground/

Left 2/15

Front G round/

L eft 2/12

Front G round/

Left 2/1 4

Front Gro und/

Left 2/4

Front Ground /

Left 2 / 2

Instr ument/

Front Grou nd/C 7

Front Ground/

Left Door 2/1

Front

Front Ground /

Left Door 2 /14

Front

Ins trument/
Front Ground/C7

In strument/

FrontGrou nd/C 7

Ins trument/

Front Ground/C9

Front Ground/

Right Door/C

Front

Figure19-1

Power Window of Front Door & Power Door Lock System Diagram

M

1

2

P/L

L

B31

B15

Front Grou nd/

Left 1/12

Fron t Groeund/

Left 1/13

Fro nt Gr ound /
Lef t 2/6

Re ar Ground /

Right /3

Rear

Le ft

D oor

Lo ck Mo tor

F ron t

Re ar Righ t

Do or

Lo ck M ot or

Rea r Le ft

D oor

L ock Motor

Fro nt R igh t

Doo r

Loc k M oto r

Rear G round/

Left /3

Rear

Fro nt G round/

R ear Gr ound/11

F ro nt Ground/

Left 2/7

Rea r Grou nd/

Left/7

Rea r

R ear Gro und/

Rig ht /7

R ear

Front G round/

R ear Gro und/3

Front G round/

R ear Gro und/3

Front Groun d/
Rear Ground/2

Front Groun d/

Right /6

Fron t

Fron t Ground /

Right / 7

Fron t

C en ter Con tro l Bu tton

Left Door Loc k Motor

Fro nt

Fro nt ISU

C wire plug 20

E power

D wire plug 12

F ground

A wire plug 32

B wire plug 32

Mo tor control wire

Door contact switch

Door lock switc h

Central control button

Elevato r Mo tor

39

M

M

M

M

M

The circuit analysis of front door window lifter and four doors lock.

Please refer to figure 19-1.

The power window system circuit is composed of power window main

switch that set at the

left door、three p ower window switches th at set at the

th ree doors、four window motor and front、rear ISU computer.

The power w indow button o peration set is th e device to have the F/L、

F /R、 R/L、 R/R window go up and down automatically.

In th e 40s aft er turning off

ignition power, the wind ows' mo vement can

b e controlled, and after 40s , there will be no response.

The front ISU receives the up or down signal fr om the p ower window main

switch to drive the power w indow motor wo rk to open or clo se the window.

The 2nd pin of ISU is connect ted to the children safety l ock. Wh en press the

safety switch on the power window main switch, signal is sent to the front
ISU,whic h cut off the rear door power window motor to p revent t he rear seat
window working. This will enable the pas senger, especially childre n to miss-
o pen the window and resu lt in accident.

If us e the manual key（outer） or button at the drive si de（inner） to lock

o r unlock, the four doors w ill response imme diately.

If pr ess the lo ck/unlock button on the remote controlle r when pull out the

ig nition k ey from the lock core, the four doo rs will b e locked immediately. Th en,
th e anti- theft sys tem will get into the activation or release state. If one doo r is
n ot closed well, then use th e remot e controller to lo ck, all th e four doors will be
lo cked or unlocked right aw ay .

front

the

The vehicle d oor control set is at the d river seat side. W hen the driver op en

o r close th e door, the open and clo se signal from the minisiz e switch in the do or
lo ck will be sent to the B31 and B15 pin of f ront ISU. The ISU computer cont rol
th e door l ock mot or work accordin g to the open or close signal from the D4 and
D5 pin of ISU.

1．p ower window

．

2 Central lock

Power Window of Front Door & Power Door Lock
Circuit analyse：

Electric Seat System

M

M

M

M

30
15

ACC1

ACC2

31

ILLUM

FWD

BKD

U

D

1

3

4

5

6

7

8

9

10

U

D

FWD

BKD

2

Reg ulate switch

C4

Figure20-1

D

A

C

Electric se at 8 irectional djust ircuit

The upwards and
dow nwards adjusting

switch of the seat front

part

Seat back rest

incline adjusting

switch

The forwards and backwards sliding s witch of seat The upwards and downwards adjusting swi tch of the seat rear part

The forw ards and

backward s sliding

dynam otor

Seat backrest

incl ine adjusting

dynamotor

T he upwards a nd

downwa rds adjusting

of the seat front part

d ynamotor

The upwards and downwards

adjusting dy namoto r of the

seat rear par t

FB21

30A

4 0

The driver seat of A5 is elec tric adjustable seat. It has four adjusting motor and adjust

control switc h. The adjusting motor is perma nent magnet motor. It realizes the the circ umvolve
from frontisp iece to inv erse with the differen t electrified directio n of each motor . So, the four
adjusting motors enable the seat to move towards 8 directions suc h as front、rear、up、
down、 grad ient and so on. The 8 directions adjustable seat circu it is shown as figure 20-1.

The positive voltage of battery→positive fuse box 120A fuse Fb28→30th line→3 0A fuse

Fb21→the 1 st pin of electric seat adjusting switch.

When p ress the UP button of the front seat's part, battery vo ltage that reaches th e 1st pin

of adjusting switch via the UP co ntact poin t of seat's adjusting switch→ the 5th pin of seat's
adjusting switch→the front seat's up and down motor→ the 6th p in of seat adjusting switch→
th e UP contact point of seat adjusting switch→ the 2nd pin of seat adju sting switch→ the
ground point near the hand brake→Negativ e of batte ry, then th e front part of seat w ill move
upwards.

When p ress the DOWN button of the front seat's part, battery voltage that reaches the 1st

pin of adjusting switch via the DOWN conta ct point of seat's adjusting switch→the 6th pin of
seat's adjusting switch→ the front seat up and down motor→ th e 5th pin of seat's a djusting
switch→the DOWN co ntact poin t of seat's adjusting switch→th e 2nd pin of seat's a djusting
switch→the ground point near the hand brake→Negative of battery, then the front part of seat
will move do wnwards.

When p ress the F RONT button of the seat , battery voltag e that rea ches the 1 st pin of

adjusting switch via the FRONT contact point of seat's adjusting switch→the 3rd pin of seat's
adjusting switch→the forwards a nd backwa rds sliding motor→the 4th pin of seat's a djusting
switch→the FRONT co ntact point of seat's adjusting switch→the 2nd pin of seat's a djusting
switch→the ground point near the hand brake→Negative of battery, then the front pa rt of seat
will move forwards.

When p ress the REAR button of the seat , battery voltag e that reac hes the 1st pin of

adjusting switch via th e REAR contact poin t of seat's adjusting switch→the 3rd pin of seat's
adjusting switch→the forwards a nd backwa rds sliding motor→the 4th pin of seat's a djusting
switch→the REAR contact point of seat's adjusting switch→ th e 2nd pin of seat's a djusting
switch→the ground point near the hand brake→Negative of battery, then the front part of seat
will move ba ckwards.

（1） Upwards and downwards of seat front part

（2）Forwards and backwards of seat

Electric Seat System Circuit Analysis：

（3）Upwards and downwards of seat rear part

（4）The forwards and backwards adjustment of backrest

When press the UP button of the seat's rear part, battery voltage that reaches the

1st p in of adjusting switch via the U P contact point of seat's adjusting switc h→the 7th
pin o f seat's adjusting sw itch→the front seat up and down motor→ the 8th pin of seat's
adjusting switch→the UP contact point of seat's adjustin g switch→ the 2nd p in of seat's
adjusting switch→the ground point near the h and brake→Negativ e of battery, then the
rear part of seat will move upwards.

When pre ss the DOWN button of the sea t's rear pa rt, battery voltage th at reaches

the 1 st pin of a djusting switch via the DOWN contact po int of seat's adjustin g switch→
the 8 th pin of seat's adjusting switch→the front seat up and down motor→the 7th pin of
seat's adjusting switch→the DOWN contact point of seat's adjusting switch→the 2nd pin
of se at's adjusting switch→the grou nd point n ear the ha nd brake→ Negative of battery,
then the rear pa rt of seat w ill move d ownwards.

When press the FRO NT incline button of the seat backrest , battery v oltage that

reaches the 1st pin of adjusting switch via the FRONT c ontact point of seat's adjusting
switc h→ the 9th pin of seat's adjusting switc h→ the backrest forw ards and backwards
adjusting motor→ the 10th pin of seat's adjusting switch→ the FRONT incline contact
point of seat's a djusting switch→the 2nd pin of seat's adjusting switch→the ground point
near the hand b rake→Neg ative of ba ttery, then the front p art of seat will inclin e forwards.

When pre ss the REAR incline button o f the seat backrest , battery v oltage that

reaches the 1st pin of adjusting switch via the REAR c ontact point of seat's adjusting
switc h→the 10 th pin of seat's adjusting switc h→ the ba ckrest forwards and backwards
adjusting moto r→the 9th pin of sea t's adjusting switch→ the backwards incline contact
point of seat's a djusting switch→the 2nd pin of seat's adjusting switch→the ground point
near the hand brake→ Negative of battery, then the front part of seat will incline
backwards.

41