AUX GREAT WALL SO COOL 2006 Service Manual

SR-20Steering system - Steering Linkage
Steering Linkage
Dismantle and mount of steering linkage
N
m
specified torque

Parts that cannot be reused after being used
side drag rod assembly
joint clip






intermediate lateral drag rod assembly






auxiliary steering arm
80
10(Dr)
83
10(SL SK SY)
142
10(SF)
78
10(SJ)
91
10(Dr)
59
5(SF)
91
10(Dr SF)
90
10(SL SK SY)
78
10(SJ)
Remark
(a) Where the bolts of recirculating ball are connected with
the arm or lever, the lubricant on its surface should be
cleaned.
(b) Screw up the bolts and nuts of re-circulating ball to the
specified torque, and then screw the nut forward to the
degree that the split pin can be encased in.
(c) Check the Alignment of Front Wheel and side slip after
any part of steering linkage is mounted.

SR-22Steering System
Steering Linkage
(b) Rotate the two ends of side drag rod to make them
intercross at 90
angle, and connect the side drag rod.
5. Tear down the auxiliary steering arm from the
intermediate lateral drag rod.
Tear down the auxiliary steering arm from the intermediate
lateral drag rod with SST.
SST

BE-2
Brief Introduction
1. Power supply system
The power supply system includes accumulator, generator and its adjustor. Generator is the main power supply; the
accumulator is the auxiliary power supply. The generator, parallel with the accumulator, is equipped with the
adjustor, which is used to maintain the voltage of generator stable when the rotating velocity and the load varies.
2. Starting System
Which includes the direct current motor, drive mechanism and control device, etc. its performance is to start the
engine.
3. Lighting system
Which includes various lighting lamps inside and outside of the body and their control device; they are used mainly
to guarantee safety driving in night.
4. Alarming System
Which includes the electric horn, flasher and various service signal indicating lamps, etc. they are mainly used to
guarantee the physical and driving safe when driving.
5. Auxiliary Electric Appliance System
It includes the electric wiper, air-conditioner, recorder and cigarette lighter, etc.
R
red
R/G
redgreen
socket plugging element plug plugging elementN
2 3
4 5 6 123
4
5
S
socket plugging
elementplug plugging element
1. The codes of sockets of socket plugging element are
complied from left to right.
2. The codes of sockets of socket plugging element are
compiled from right to left.
Remark: all of plugging elements are watched from the in-
wiring direction.
3. Comparison between plug and socket plugging elements
The plug and socket plugging elements are classified accord-
ing to their in-built socket shape.
(a) All of plugging element are marked according to the
opening end and are locked at their tops.
(b) When pulling the plugging element, pull the plugging
element itself instead of wire.
Remark: before pulling the plugging element, check the
plugging element that you want to disconnect first to verify
their classifications.
English letters for wiring colors code:
B =black Bl =blue R =red Br =brown
Lg =reseda V =purple G =green O =orange
W =white Gr =gray P =pink Y =yellow
First letter stands for the basic color, while the second for the
stripe color.
Body Electric System
Brief Introduction

BE-16
Power supply system
Body Electric System
Power Supply System
The power supply system includes the accumulator and the generator, the latter is the main power supply while the
accumulator is the auxiliary power supply. The two power supplies are in paralleling connection.
fuse
ignition switch
ACC ON ST4
5










generator fuse
ignition switch
SL SK SY SJ Dr SF
432
8765154 3 1
10 9 8 7 62
vehicle models in parenthesis belongs to Dr and SF
battery fusecharging indicating lamp

BE-51Body Electric System
Central Control Lock and Electric Rocker Gear System
Electric circuit diagram of central control lock
aê
pc
fuse
21
6
5
3
4 left front door switchleft front
main lock
control case of central control lock
1 2 3 4 5 6 7 8
fuse
M M M M
to generator
power lead
to left turn
lamp
to right turn
lamp
to door
lamp switch
control case of central control lock
1 2 3 4 5 6
7 8 9 10 a 12 131
6
5
7
10
132 3 12
11
central
controller box
batterylock-head lamp
battery central controller box
central control lock
switch at left front door
four doors locker
8
right front
main lock
left rear
auxiliary lockright rear
auxiliary lock

BE-53Body Electric System
Central Control Lock and Electric Rocker Gear System
Electric circuit diagram of central control lock (continued)
SL SK
pv
fuse
8
76
5
4
3
left front door
main lock
right front door
main lockleft rear door
auxiliary lockright rear door
auxiliary lock
control case of central control lock
123456 78
fuse
ignition switch
ACCONST
111
10
8 91
6
4
5
3
7
12
left front main
lockright front
main lock
left rear
auxiliary lockright rear
auxiliary lock
ignition switchcontrol case of central control lock
1 2 3 4
5 6 7 8123 45
6789101112
battery door lamp switch
speed sensor central
controller box turn lamp
battery central
controller box

BE-54 Body Electric System
CCL and Electric Rocker Gear System
Electric circuit diagram of CCL
SJ Top-grade SY
fuse
ACC ONST
N
ignition switch
11
10
8 9
12745 2 61
left front main lock right front main
lockleft rear auxiliary
lockright rear auxiliary
lock
ignition switch
1 2 3 4
5 6 7 8123 45
6 7 8 9 10 11 12
battery
central controller
box
speed sensor
turn lamp
left front electric rocker gear switch
central controller box
door lamp switch

BE-56 Body Electric System
CCL and Electric Rocker Gear System
Diagram of electric rocker gear
Dr
main
auxiliary
12
34 512
34 5
12
34 512
345 mainauxiliary
main auxiliary
12
345 12
34 5
12
34 51
2
1 2 3 4 5
6 7 8 9 10 1
2
1
2
43
5
21
345
1 2
21
3 4
R
N2
34 5
21
2 1
34
5
2 1
34
5
1
2 12
345
electric window relay
STON ACC auxiliary
falling
stop
raising
main
falling
stop
raising
auxiliary
main
falling
stop
raising falling
stop
raising
auxiliary
main
falling
raising
falling
stop
raising
right rear
left rear
right front
left
front
inhibitor switch
falling
stop
raisingstop
right front door switch
left front door switch
battery
fuseignition switchignition switch electric rocker gear
left rear door switch
left rear door switch

BE-58 Body Electric System
CCL and Electric Rocker Gear System
Diagram of electric rocker gear
SL SK SY
52 11
234
ST ON ACC
N O P Q
R S T U
1
2 1
2
3
4
51
2
3
4
5 1
2
3
4
51
2
3
4
5 1
2
3
4
51
2
5 right rear
auxiliaryfalling
stop
raising
main
falling
stop
raising
auxiliary
main
falling
stop
raising falling
stop
raising
auxiliary
main
falling
raising
falling
stop
raising
inhibitor switch
falling
stop
raisingstop
battery
fuse
mainauxiliary
mainauxiliary
main
auxiliary
electric window relayleft rear
right front
left front
right front door switch
left front door switch
ignition switch electric rocker gear
left rear door switch
ignition switch
N
2
3
4
54 3
left rear door switch
121
5
1234
5
3
24
121
5
1234
5
3 24
121
5
1234
5
3
24

AC-3Air Conditioning System
Introduction
(c) Tighten the O-ring matching position or the threaded position
to the specified moment.
4. Take notice when connecting measuring meter at branch pipes:
(a) Connect the end of filling hose with high speed joint to the
filling valve of compressor.
(b) Letter
D
marked on the compressor near the auxiliary valve
represents the side of high voltage while
S
means the side of
low voltage, which shall be looked out when connecting the hose.
(c) Fasten the bolts by hand, and
(d) In order to prevent the hose from loosing, lubricant oil shall not
be spread at the connection position.
Remarks: after connecting the measuring meter on branch pipes to
the refrigerant container (repairing tank), the air in the hose shall be
exhausted up.
5. Take notice when vacuumizing:
After vacuumizing for 20 min, maintain the container at certain
pressure to ensure that all air in it is exhausted up, and another
inspection shall be made to see whether there is leakage.
6. Take notice when handling with the refrigerant container
(repairing tank):
(a) Do not heat it.
(b) Store the container at the place where temperature is under 40

(c) In case of heating the repairing tank with hot water, care shall
be paid to the valves at the top of tank, do not dip them into the
water, or the water will penetrate into the cooling system.
(d) The empty repairing tank is forbidden to reuse.
8. Take notice when using the high-pressure air cylinder type
inspecting device:
(a) In case the open fire is used, it is the first to ensure before using
there is no flammable material around.
(b) Be careful because toxic gas will be produced when the
gaseous refrigerant meets with the open fire. 7. Take notice in the A/C operation or when adding the liquid
refrigerant:
(a) In case the gaseous refrigerant in the cooling system is
insufficient, which can lead to the compressor burns out, and
such accidents shall be avoided.
(b) If the valve on the side of high pressure is uncovered, the
refrigerant will flow in the reverse direction, which may lead
to the break of the repairing tank, therefore, only valves on the
side of low pressure are allowed to open or closed.
(c) If the repair tank is laid in reverse direction, and the refrigerant
is added in liquid status, the liquid refrigerant will be
compressed, which may lead to failure of the compressor,
therefore, refrigerant shall be inflated in the gaseous status.
(d) Be careful not over-inflate the gaseous refrigerant, otherwise,
such failures as insufficient cooling, increase of oil consuming
or over heat of engine will be followed.
under 40

incorrect
correct
measuring meter of branch pipe
loose over-fastened
A/C operation