Great Wall Deer (2006 year). Instruction - part 20

 

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Great Wall Deer (2006 year). Instruction - part 20

 

 

BE-32

Body Electric System

Combination Instrument

Combination instrument

Electric circuit diagram

















^N

^NS

_N

_NP

Dr

aêaáÉëÉä

rear fog lamp indicating lamp

rear window/defroster indicating lamp

upper beam indicating lamp

front fog-lamp indicating lamp

A13

B3

connected

with

negative

pole

A10

connected
with
positive
pole

A2
connected
with
negative
pole

water
thermometer

tachometer

speedometer

connected with sensor

connected with revolution signal

connected with sensor anode

connected with sensor

fuel gauge

connected with sensor

braking liquid level indicating lamp

parking brake indicating lamp

safety airbag indicating lamp

low oil pressure indicating lamp

engine failure indicating lamp

four wheel drive indicating lamp

generator preheating indicating lamp

fuel alarming indicating lamp

accumulator charging indicating lamp

ABS failure indicating lamp

left turn indicating lamp

right turn indicating lamp

instrument interior

lighting lamp

liquid crystal back-light lamp

A1

A16

B1

A5

A6

A7

A8

A9

B6

B8

B9

B10

B11

A12

B4

A15

A14

A10

connected
with
positive
pole

A3

A4

B12

B13

B5

A13

B3

connected

with

negative

pole

A10

connected
with
positive
pole

A2
connected
with
negative
pole

liquid crystal back-light lamp

i n s t r u m e n t   i n t e r i o r

lighting lamp

rear fog lamp indicating lamp

upper beam indicating lamp

front fog-lamp indicating lamp

water
thermometer

tachometer

speedometer

fuel gauge

connection with sensor

connected with revolution signal

connected with sensor anode

connected with sensor

connected with sensor

oil-water separation indicating lamp

safety belt indicating lamp

parking brake indicating lamp

braking liquid level indicating lamp

low oil pressure indicating lamp

engine failure indicating lamp

four wheel drive indicating lamp

generator preheating indicating lamp

fuel alarming indicating lamp

accumulator charging indicating lamp

ABS failure indicating lamp

left turn indicating lamp

right turn indicating lamp

A1

A16

B1

A5

A6

A7

A8

A9

B6

B8

B9

B10

B11

A4

A12

A14

A15

B4

A10

connected
with
positive
pole

A3

B12

B13

B5

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-33

Body Electric System

Combination Instrument

Electric circuit diagram (continued)

SF

A 3   c o n n e c t e d
with negative pole

A1  connected
with positive pole

B8 connected
with negative
pole

B7
connected
with positive
pole

A4    connecting
with lighting
switch

A6 connected
with negative
pole

pressure-regulating
potential device

irect-current

power supply

5-9V

drive power

supply

110V

EL

luminous

plate

left turn indicating lamp

right turn indicating lamp

upper beam indicating lamp

rear fog lamp indicating lamp

rear window/defroster indicating lamp

front fog-lamp indicating lamp

water
thermometer

tachometer

connected with sensor

connected with revolution signal

speedometer

digital clock

fuel gauge

connect to the cathode of sensor

connected with sensor anode

connected with sensor

connected with sensor

back door indicating lamp

parking brake indicating lamp

safety airbag indicating lamp

low oil pressure indicating lamp

engine failure indicating lamp

four wheel drive indicating lamp

generator preheating indicating lamp

fuel alarming indicating lamp

accumulator charging indicating lamp

ABS failure indicating lamp

75



B9

B2

A15

B1

A9

B11

B10

A14

B4

B6

A12

B14  connected
with positive
pole

B7  connected
with positive
pole

A11

A5

A7

B12

B5

B13

A16

A13

B16

B15

A2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

In this drawing, A stands for the white plugging

elements, B for black plugging elements, they

use the same numerical order.

instrument

plugging element

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-34

Body Electric System

Combination Instrument

Electric circuit diagram (continued)

A16

A1

B16

B1

SL SK

B1

B16

A1

A16

speed and mileage meter

4P

G

V

A9

vehicle speed signal

A11

odometer sensor

A10

odometer sensor anode

B11

sensor signal

electronic tachometer

water thermometer

fuel gauge

coolant temperature sensor

B5

A12

fuel gauge sensor

B14

A2

B3

upper beam

_NP

differential latch-in

safety belt

preheating

sediment water alarming

electricity charging/
discharging

fuel level alarming

brake failure alarming lamp

oil pressure alarming lamp

rear fog lamp

engine failure

four wheel drive indicating lamp

A1   Aturn indicating lamp

B16  left turn indicating lamp

A8

B4   +

B7  -

B8

A16

B15

B2

B1

A15

A14

B6

A13

B10

B9

SY SJ

accumulator plus four door-closing indicating lamp

A3

turn on when the door is opened.

A11

odometer sensor

_NO

electronic odometer

electronic tachometer

A10

B11

engine ignition coil

water thermometer

fuel gauge

B5

A12

neutral gear indicating lamp

A9

_NP

upper beam

B14

differential latch-in

vacuum alarming

preheating

sediment water alarming

electricity charging/
discharging

fuel level alarming

brake failure alarming lamp

oil pressure alarming lamp

rear fog lamp

engine failure

four wheel drive indicating lamp

A1  left turn indicating lamp

B16   right turn indicating lamp

A8

B4  +

instrument lighting

system

B8

B7  -

A16

B15

B2

B1

A15

A14

B6

A13

B9

B3

B10

A2

instrument lighting

system

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-35

Body Electric System

Combination Instrument

Common Troubleshooting

a.

Such failures as inaccuracy indication, out-operation of indicator, on the fly of large and small summation meters

(mechanical wheel drive excluded) or incomplete liquid crystal display are caused by the interior failures of the

instrument, therefore, these failures, once occur, should be judged according to the instrument interior failures, and

change the combination instrument directly.

b.

In case both the large and small summation meter and the indicator of electronic odometer are on the fly, such failures

can be removed by disassembling the speed sensor from the whole vehicle first, then connecting the sensor and

combination instruments as shown in the drawing.

Then, open the power supply and run the rotors quickly to observe the indicator variation of odometer.

the odometer indicator

should be no less than 40Km/

h variation in speed under

common condition when

running the rotors,

otherwise,

change with the good sensor

good combination instruments

vÉë

No

Yes

No

Yes

No

installation of sensor

connector for wiring harness

malfunction of sensor

failure of instrument

panel

connector for wiring

harness

12V

combination instrument





signal input

sensor

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-36

Body Electric System

Combination Instrument

Normal indicating range of combination instrument indicator

Speedometer

Real speed Km/h

Displayed speedKm/h

20

40

60

80

100

120

140

160

20

3

40

0

5

60

0

5

Tachometer SY SL

80

0

5

100

0

5

120

0

6

140

0

7

160

0

8

750

1000

2000

3000

4000

5000

6000

750

-10

+20

1000

-10

+50

2000

120 3000 150 4000 200

5000

250 6000 300

Real rotating
speedr/min
Displayed rotating
speedr/min

Tachometer Dr SL SK SF

1000

2000

3000

4000

5000

6000

7000

1000

100 2000 200 3000 150

4000

200 5000 250 6000 300 7000 350

Real rotating
speedr/min
Displayed rotating
speedr/min

c.

The inaccuracy display of tachometer is usually caused by the interior failures of tachometer, in such situation,

change the combination directly. As for the good-bad shift or out-operation of tachometer, the failures can be judged

according to the following approaches:

1)

Start the vehicle, then check the voltage of signal input of tachometer (wire harness with multi-meter, the

voltage should be 6 V or so.

2)

In case there is no signal voltage, check the power supply system of the whole vehicle to remove the failures

in circuit.

3)

The plugs of wire harness is only allowed to be inserted in the combination instruments under the condition

that the signal voltage is normal, and the instrument is in normal operation.

4)

Where the instrument is in abnormal operation, such trouble is caused by the failure of combination

instruments, in such case, change the combination instrument directly.

d.

Troubles of fuel gauge and water thermometer

1)

 In case the instrument indicator points to the large number after it is powered, disconnect the sensor from the

plugging elements of wire harness before judging such kinds of troubles, if the indicator is still at large number,

it can be make a judgment that the trouble is caused by the interior failure of instrument, in such case, change

the combination instrument directly; if the indicator returns to the small number, according to which it can be

judged that the trouble is caused by the sensor failure, therefore, change the sensor directly.

2)

where the instrument indicator stands still, such trouble may be caused by three causes probably, interior failure

of sensor, plugging elements of wire harness or interior failure of instrument; the inspection may be conducted

according to the following approaches: disconnect the plugging elements of wire harness from that of sensor,

grounding the wire at the sensor end; in such condition, the indicator should move upwardly to the largest

number; if such phenomena occurs, it can show the trouble is caused by the interior failure of sensor, in such

case, change the sensor directly; if the instrument indicator is still immobilized after it is powered, it can be

judged that the trouble is caused by the interior failure of instrument under the condition that the wire harness

and plugging elements are normal, in such case, change the combination instrument directly.

Fuel gauge Dr SF SY

Displayed oil
volume

Reference
resistance 



Permitted
error 



E

1/2

F

110

38

7

5

4

+3

Fuel gauge SJ

Displayed oil
volume
Reference
resistance 



Permitted
error 



E

1/2

F

110

38

7

12

4

2

Fuel gauge SL SK

Displayed oil
volume
Reference
resistance 



Permitted
error 



E

1/2

F

120

45

17

10

10 10

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-37

Body Electric System

Backup Radar System

Backup Radar System

Dr SF

SL SK

back up radar control box

back up radar control box

right rear wheel

left rear wheel

rear bumper

Part Mounting Position

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-38

Body Electric System

Backup Radar System

Inspection on Common Trouble

Failure Judgment Methods

No backup radar display (no

system start notification when

the reverse gear is engaged)

Check whether the plugging elements of power supply
of back up radar control box are in well connection as
shown in drawing H in next page.(when the reverse
gear is engaged, touch the detector, if there is vibration,
which shows the detector is powered.

Check whether the wire harness of inner mirror in
electric room and that on the top of body are in well
connection as shown in the drawing A in next page

Check whether the wire harness of back up radar
control box is well connected with that of chassis
and that on the top of body.

Rotate the vehicle key to the ACC position and
engage the reverse gear, then measure to see whether
the back up power supply reaches to 12 V with the
multi-meter of 50 V of voltage, refer to the 

red

and black

 positions shown in the drawing in next

page.

If the voltage reaches 12 V, change the backup
radar control box in trial firstly, then the inner
mirror in electric room, finally change the roof
wire harness and the chassis.

No backup radar display (but
there is start notification when
the reverse gear is engaged)
remark: such trouble occur
under the blocking condition.

Check whether the power supply of back up radar
is well located, see the red and position in the
drawing of next page.

Check and align the plugging element.

Poor properties of ultrasonic wave

Change the ultrasonic detector heads.

Continuous back up radar red

lamp alarming (remark: there

is no obstacle within 0.5 m away

from the detector head)

Check whether the detectors in the two circuit of
back up radar control box is well plugged, see the
marked positions F, G in the drawing of next page.

Check and well connect those plugging elements
Poor connection of the left/right ultrasonic detector head

Poor performance of back up radar control box.

Check and well connect those plugging elements

Change the ultrasonic detector head

Change the back up radar control box.

Vehicle model

pc

Alarming by mistake

The rear standby tire is removed

Conduct the inspection operation for the rear
standby tire at the spacious place

fail to detect the obstacle

The detector head doesn

t work

Change the detector head

There is dirt on detector head

Clean the detector head

Rear standby tire inspection

1. engage the reverse gear for five times repeatedly within ten seconds at the spacious place so that the red

lamp on the screen flash three times, the system will automatically remember the standby tire status.

2. When the body height varies or the stand by tire is opened, make a new inspection for the rear stand by

tire to ensure the backup radar in normal operation.

Seven section of lamp display

Column I

1.49m-1.3m          Column II1.29m-1.1m

Column III

1.09m-0.9m        Column IV0.89m-0.75m

Column V

0.74m-0.6m          column VI0.59m-0.45m

Column VII

 0.45m

Remark: the right and left LED display the direction and distance of obstacle respectively for driver

reference.

If the voltage fails to reach 12 v, check the power
supply system of original vehicle

s large wires

to restore the voltage to 12 V.

Vehicle model

SL SK

fail to detect the obstacle

Trouble description

Repairing and treatment approaches

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-39

Body Electric System

Backup Radar System

Distribution Drawing of Wire Harness

SL SK

inner mirror in electronic room

back up radar control box

H

F   connected with

detector head

G   connected with

detector head

red

black

A

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-40

Body Electric System

Wiping and Washing System

Wiping and Washing System

Part Mounting position

front brusher motor

brusher and
washer switch

SY

rear washer motor

rear brusher motor

rear brusher motor SY

SF

washer motor

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-41

Body Electric System

Wiping and Washing System

Electric circuit diagram of wiping and washing system

Dr SF

fuse

5

ignition switch

ACC ON ST

3

fuse

13

OFF

INT

LO

HI

washing

6

14

21

20

M

M

combined switch

ignition switch

brusher motor

1

2

3

4

5

6

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

14

21

13

20

12

11

10

9

8

15

16

17

18

19

4

2

1

P

5

battery

brusher switch

brusher motor

washer motor

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-42

Body Electric System

Wiping and Washing System

Electric circuit diagram of wiping and washing system (continued)

SL SK

fuse

ignition switch

ACC ON ST

N

2

1

3

4

5

6

1

2

7

2

P

1

2

3

4

5

6

7

MIST

OFF

INT

LO

HI

washing

1

6

5

4

4

3

2

5

1

ignition switch

combined switch

rain-brusher intermissive relay

brusher motor

washer motor

1

2

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

7

8

1

2

3

7

U

9

10

11

12

4

5

6

battery

brusher switch

brusher motor

washer motor

intermission return gear

grounding

wire

power

supply

washing

motor

returning

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-43

0

0

0

0

Body Electric System

Wiping and Washing System

Electric circuit diagram of front and rear brusher and washing system

SY SJ

fuse

rear defrost relay

heating wire

rear defrost switch

1

2

3

Q

1

3

2

4

rear brusher motor

8 7 6

5

OFF

ON

rear brusher
switch

4

1

2

3

4

1

2

rear washer
switch

rear washer
motor

3

MI OFF INT LO HI

washing

rear washer
motor

front washer
motor

1

2

1

2

rear brusher
switch

ignition
switch

rear defrost
switch

rear brusher
motor

1

2

3 4

2

1

4

3

front washer
motor

combined switch

1 2 3

4

5 6

7

8 9

10 11 12

combined switch

8

7 6

5

4 3

2

1

9

10

11

12

13

14

15

16

rear washer
switch

1

2

4

3

rain-brusher
intermissive relay

front brusher
motor

1

2

3

4

5

6

1

2

3

4

5

6

7

2

7

6

5

4

3

2

1

5

4

6

1

4

3

2

1

5

front brusher
motor

brusher
switch

3

1

2

4

5

6

1

2

grounding

wire

return

washing

intermission

rain-brusher intermissive relay

small lamp switch

OFF

1

6

small lamp relay

ONACC

battery

ignition switch

fuse

power

supply

return

ON

4

3

2

1

8

7

6

5

1

2

3

4

5

6

7

8

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-44

Body Electric System

Wiping and Washing System

Electric circuit diagram of rear window, rear brusher and washing system

SF

ignition switch

5

4

3

7

6

5

M

M

rear brusher motor

5

3

6

1

4

rear washer
switch

19

12

7

9

8

6

5

15

4

3

2

11

10

1

14

12

17

rear window and rear brusher controller

ignition switch

rear window and rear brusher controller

defrost switch

combined switch

rear brusher motor

3

6

2

4

1

5

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

1

2

3

4

5

6

7

8

9

10

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

1

2

3

4

5

6

7

8

9

10

battery

defrost switch

fuse

rear window up-down switch

rear washer motor

back door window location switch

back door

lock switch

back door regulator

defrost indicator light

defrost power grill

ACC

ON

ST

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-45

Body Electric System

Wiping and Washing System

Inspection on Common Trouble

Trouble

Possible causes

Repairing approaches

Make reparation as required;

Check the washer motor;

Check the brusher switch;

Make reparation as required.

Washer has no action

The washer hose or nozzle is blocked;

Failure of washer motor;

Failure of washer switch;

Wiring failure.

Failure of motor switch;
Check the brusher switch;
Make reparation as required.

Brusher has no action at the
intermissive gear

Failure of brusher switch;
Wiper or grounding failure;
Check the wiping motor.

Failure of brusher motor;
Brusher or grounding failure;
Check the brusher motor;

Make reparation as required.

Burn out of brusher fuse;
Failure of brusher switch;
Change the fuse and check whether there
is short circuit;
Check the brusher switch.

Brusher cannot move or cannot
return to the stop position

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-46

Body Electric System

Wiping and Washing System

Parts inspection

Brusher switch conductance situation

pi=ph=pv=pg

1

2

3

4

5

6

7

8

9

10 11 12

Terminal

switch position

MIST

OFF

INT

LO

HI

Washing

1

2

P

4

5

6

7

W/B

Gr/R

Gr/Br Gr/Bl

Gr/G

Gr

dêL_ê

a ê

pc

1

2

3

4

5

S

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

Terminal

switch position

OFF

INT

LO

HI

Washing

6

14

13

21

20

Gr

Gr/G

Gr/Br

Gr/Bl

Gr/B

1

2

P

4

5

6

7

8

9

10

11

NO

13

14

15

16

17

18

19

20

21

Terminal

switch position

OFF

INT

LO

HI

Washing

6

14

13

21

20

Gr/R

Gr/G

Gr/Br

Gr/Bl

Gr/B

-------------------------------------------------------------------------------------------------------------------------------------------------------------

BE-47

Body Electric System

Wiping and Washing System

Brusher switch conductance situation (continued)

In case the conductance situation fails to satisfy the requirements in the above-mentioned drawing, change the switch.

Conductance Situation of Rear Brusher

Where the conductance fails to satisfy the requirements in the above-mentioned drawing, change the switch.

SY SJ

1

2

3

4

5

6

7

8

Terminal

switch position

OFF

ON

1

8

7

6

5

R/Y

B

G/W

Bl/Y

B/Y

SYDiesel

1

2

3

4

5

6

7

8

Terminal

switch position

OFF

ON

1

8

7

6

R

R/Y

B

G/R

Bl/Y

B/Y

SLDiesel SYDiesel

1

2

3

4

5

6

7

8

9

10 11 12

Terminal

switch position

MIST

OFF

INT

LO

HI

Washing

1

2

3

4

5

6

7

Bl/B

Lg/R

Lg/W

Bl/Y

Bl

Bl/O

Lg/W

-------------------------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

 

 

 

 

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