Chery A series. Manual — part 111

COMMON FAILURES AND TROUBLESHOOTING OF TURN SIGNAL LAMP..T-17

IGNITION SYSTEM … . … . … . … . … . … . … . … . T-18

SUMMERY OF IGNITION SYSTEM … . … . . . … . … . T-18

REMOVAL OF IGNITION COIL AND SPARK PLUP … . . . … . T-19

OVERHAUL OF IGNITION SYSTEM … . . . . . . … . T-20

INSPECTION OF IGNITION TIMING … . . . … . … . … . T-20

INSTRUMENT SYSTEM … . … . … . … . … . … . … . …T-22

INTRODUCTION OF INSTRUMENTS … . … . … . . . … . T-22

SYSTEM COMPONENTS AND FUNCTION LIST … . … . . . … T-23

WORKING SCHEMATIC DIAGRAM OF INSTRUMENT SYSTEM . . …T-24

FUNCTION LIST OF INSTRUMENT SOCKETS … . … . . . … …T-26

SPEEDOMETER … . … . … . … . … . … . . . … …T-27

WATER TEMPERATURE METER … . … . … . … . . . … T-27

WORKING PRINCIPLE OF WATER TEMERATURE SENSOR . . … …T-28

FUEL METER … . … . … . … . … . … . … . … . …T-29

MALFUNCTION DIAGNOSIS AND TROUBLESHOOTING … . . . T-30

ELECTRIC WIPER AND WINDOW WASHER SYSTEM … . . . T-35

INTRODUCTION OF WIPER SYSTEM … . … . … . . . … …T-35

ELECTRIC SCHEMATIC DIAGRAM OF FRONT WINDOW WIPER AND

WASHER. . . . . . . . . . . . . T-37

FUNCTION TABLE OF WIPER AND WASHER COMPONENTS … . . …T-38

REMOVAL/INSTALLATION OF WIPER AND WASHER SYSTEM . . …T-38

FAULT DIAGOSIS AND TROUBLESHOOTING … . … . . . … …T-39

ELECTRIC WINDOW REGULATOR SYSTEM … . … . . . …T-44

INTRODUCTION OF ELECTRIC WINDOW REGULATOR SYSTEM . . T-44

FAULT DIAGNOSIS AND TROUBLESHOOTING … . … . … . . T-45

CENTRAL DOOR LOCK SYSTEM … . … . … . … . . . T-46

INTRODUCTION OF CENTRAL DOOR LOCK SYSTEM … . . . …T-46

PRINCIPLE OF CENTRAL DOOR LOCK CONTROL … . … . . . T-46

FAULT DIAGNOSIS AND TROUBLESHOOTING … . … . . . …T-46

T-2

AIRBAG SYSTEM … . … . … . … . … . … . … . … . …T-48

WORKING PRINCIPLE OF AIRBAG … . … . … . … . . . T-48

OPERATION CONDITIONS … . … . … . … . … . . . …T-49

OPERATION PROCESS . . . … . … . … . … . . . T-49

ASSEMBLY PARTS AND WORKING PRINCIPLE OF AIRBAG … . . …T-51

FAULT DIAGNOSIS AND OVERHAUL … . … . … . … . . …T-55

REMOVAL/INSTALLATION OF AIRBAG … . … . … . . . …T-61

REMOVAL/INSTALLATION OF WIRINGS CONNECTORS … . … . …T-64

REMOVAL/INSTALLATION OF SPIRAL CABLE … . … . … . …T-64

REMOVAL/INSTALLATION OF STEERING WHEEL AIRBAG … . . …T-64

CONTROL MODULE … . … . … . … . … . … . . . T-66

NOTES ON SAFETY OPERATION … . … . … . … . … . …T-67

SOUND SYSTEM … . … . … . … . … . … . . . T-69

FUNCTIONS OF CONTROL INSTRUMENATION PANEL … . … . … …T-69

OPERATION INSTRUCTION … . … . … . … . … . . . T-70

OTHER FUNCTIONS … . … . … . … . … . … . . . T-72

REMOVAL/INSTALLATION OF SOUND SYSTEM … . … . . . …T-73

MALFUNCTION DIAGNOSIS AND TROUBLESHOOTING … . . . T-75

CIRCUITRY DIAGRAM OF THE COMPLETE CAR（ATTACHMENT）

T-3

CHARGING AND STARTING SYSTEM

REMOVAL/INSTALLATION OF BATTERY AND INSPECTION

Removal:

----Disconnect the negative and positive

cables of battery.

----Loosen the bolt of front battery

clamping steel plate, and remove
the clamping steel plate.

----Move the battery forward, isolate

the back clamping plate and take
down the battery.

Note: After removing of the battery,

be sure not to simply dispose
it around; it should be put
horizontally in a designated
place.

The installing steps are reverse to
those for removal.

Bolt

of b

attery clamping plate

Inspection procedure:

Battery inspection

Battery

Inspect the battery according to the following procedure

Procedure Inspection

description

Results Measures

Above 12.4V

Proceed to step 3

1

Measure the open circuit voltage of
battery

Below 12.4V

Proceed to next

step

Above 12.4V

Proceed to next

step

2

Quick charge for 30 minutes
After that, re-inspect the voltage

Below 12.4V

Replace the battery

Yes

Battery is normal

3

Use load tester to apply load current
(refer to the load test table) for battery,
record the battery voltage after 15
seconds. Is the battery voltage exceeding
the specified value?

No

Replace the battery

Battery anode voltage:

T-4

Approximate temperature of battery

Minimum voltage (V)

21

°C（70°F） 9.6

16

°C（61°F） 9.5

10

°C（50°F） 9.4

4

°C（39°F） 9.3

-1

°C（30°F） 9.1

-7

°C（19°F） 8.9

-12

°C（10°F） 8.7

-18

°C（0°F） 8.5

CHARGING OF BATTERY

Warning: Keep the battery away from any flammable materials. If not, the gas emitted

from the battery liquid that is easily flammable may cause severe injury or
even death of people.

Note: In order to prevent the battery and other components from being damaged, all

attached devices and the generator should be shut down before maintaining or
charging the battery.

REMOVAL/INSTALLATION OF THE GENERATOR

Warning: When connecting wires of the battery are in on-state, and at this time if you

contact the generator terminal with the car body, sparks will happen. It may
cause body injury, fire and the sparks may damage electrical components.
Therefore, before carrying the following operation, you must disconnect the
negative grid of the battery first.

Note:

—

The negative grid of battery should be

disconnected first during removal, and should
be connected last during installation. It will
avoid the damage to battery or any other
electrical component.

—

In order to prevent the battery or other

components from being damaged, all auxiliary
devices and the generator should be shut down
during maintaining or charging the battery.

—

Place the battery in water basin so as to

prevent it from overheating; water level of the
basin should be about half of the battery
height. During charging, disconnect connectors
of the battery and make sure to keep the upper

T-5