Chery A15. Manual - part 165

  Chery A15 Maintenance Manual 

(3) If wire connection is 
normal, it is the wiper 
intermitter fault. 

Wiper motor 

After ignition 
switch is turned 
on, wiper motor 
has no low-speed 
service when 
wiper switch is 
placed at 
(low-speed 
wiping) position. 

(1) Wiper motor 

low-speed open 
circuit. 

(2) 2/53m 

intermitter relay 
or wiper switch 
fault. 

(3) Wiper motor 

low-speed 
winding open 
circuit. 

 

(1) Check power supply 
when ignition switch is ON. 
(2) If power supply is 
normal, check wiper switch. 
(3) If wiper switch is 
normal, check wiper 
low-speed winding for open 
circuit. 
(4) Check green wire of 
motor plug to see if it is 
conducted. If yes, it is wiper 
motor low-speed winding 
open circuit; and if no, it is 
low-speed open circuit. 

 

Wiper motor 

After ignition 
switch is turned 
on, wiper motor 
has no high-speed 
service when 
wiper switch is 
placed at 
(high-speed 
wiping) position. 

(1) Wiper motor 

high-speed open 
circuit. 

(2) Wiper switch 
fault. 
(3) Wiper motor 

high-speed 
winding open 
circuit. 

(1) Check power supply 
when ignition switch is ON. 
(2) If power supply is 
normal, check wiper switch. 
(3) If wiper switch is 
normal, check wiper 
low-speed winding for open 
circuit. 
Wiper motor terminal 4/53 
→

 wiper motor terminal 

5/31  → brown/yellow wire 
→

 earthing. 

 

Wiper motor 

After ignition 
switch is turned 
on, wiper motor 
has no short-term 
service when 
wiper switch is 
placed at 
(short-term 
wiping) position. 

(1) Wiper switch 

fault. 

(2) Poor 
returning of 
wiper switch. 

(1) Low-speed, high-speed 
wiping are all normal, but 
no short-time wiping, this is 
caused by poor switch 
contact of short-term wiping 
position. Replace the 
switch. 
(2) Make wiper switch 
move smoothly: switch 
automatically returns after 
handle is released. 

 

Wiper blade 

When 

wiper  (1)  Wiper  switch  (1) Check wiper switch zero 

 

  Chery A15 Maintenance Manual 

switch is turned 
off during 
intermittent 
wiping, low-speed 
wiping, 
high-speed wiping 
or short-term 
wiping, the wiper 
blade does not 
return to its 
original position. 

fault. 

(2) Reducer 

failure. 

position contact, and 
repalce the switch if poor 
contact is found. 
(2) If contact is normal, 
check the autostop 
positioning conducting strip 
on back side of reducer gear 
worm output shaft and the 
three contacts on reducer 
cover. If found of any 
damage, replace it. 

Washer motor 

After ignition 
switch is turned 
on, wiper switch 
is placed at 
spraying position, 
washer motor 
does not work. 

(1) Washer motor 
power supply 
open circuit. 
(2) Ignition 

switch fault. 

(1) Check ignition switch. 
(2) If ignition switch is 
normal, check spraying 
switch contact of wiper 
switch, and repalce wiper 
switch if poor contact or 
damage is found. 
(3) If spaying switch is 
normal, check washer motor 
power supply for open 
circuit. 
(4) If motor power circuit is 
normal, replace washer 
motor. 

 

Washer and 
wiper 

After ignition 
switch is turned 
on, wiper switch 
is placed at 
spraying position, 
washer works well 
but wiper does not 
work. 

Wiper intermitter 
damage. 

Washer works but wiper 
does not work, this is 
mainly caused by 
intermitter fault which 
makes wiper motor circuit 
open. Replace the 
intermitter. 

 

 

  Chery A15 Maintenance Manual 

 

Chapter Seven: Electric Window Riser 

 

Section One: Introduction to Window Riser System 

 

Chery A15 adopts electric wire window riser. The structure is shown in the figure 

(Window-1). 

 

 

 

 

 

 

 

Electric Widow Riser (Window-1) 

                                           

Window rise or fall is controlled by both control buttons at driver's side and 

independent switch located on each door. Power transfer route: motor → reducer→ 

wire reel → wire → glass support → glass rise or fall. Control module is installed 

under rear left seat, as the figure (Window-2) shows. 

 

 

 

 

 

 

 

 

 

 

Location of Window Riser Control Module (Window-3) 

 

  Chery A15 Maintenance Manual 

 

Section Two: Working Principle of Electric Window Riser 

 

(I). Window Control System Instruction 

This system mainly consists of a 35-pin window riser control module, front left 

(driver side) window riser combination switch, front right window riser switch, rear 

left window riser switch, rear right window riser switch, four window riser motors (on 

four doors) and safety switch. 

(II). Working Principle of Electric Window Riser 

1. Terminals of Window Riser Control Module 

 

 
 
 

Terminal Function  Terminal Function Terminal Function 

1 

Front right window rise 

13 

Empty 

25 

Rear left window riser 

motor 

2 

Rear right window rise 

14 

Empty 

26 

Front right window 

riser motor 

3 

Front left window fall 

15 

Empty 

27 

Earthing 

4 Empty 

16 

To anti-theft alarm pin 

12 

28 

FS18 30A constant 

current B+ 

5 Empty 

17 

Ignition switch ON 

output B+ 

29 

Front right window 

rise 

6 

Front right window fall 

18 

Empty 

30 

Rear left window rise

7 Empty 

19 

Connection 15 ignition 

switch ON B+ 

31 Empty 

8 

Front left window rise 

20 

Rear right window riser 

motor 

32 

Rear left window fall

9 Earthing 

21 

Rear right window riser 

motor 

33 

Rear left window riser 

motor 

10 Earthing 

22 

FS18 30A constant 

current B+ 

34 

Rear left window riser 

motor 

11 Empty 

23 

FS18 30A constant 

current B+ 

35 

FS18 30A constant 

current B+ 

12 

Rear right window fall 

24 

Rear left window riser 

motor