Ac system GREAT WALL SAILOR 2006 Service Manual

SR-18Steering System
Power Steering Gear
Power steering gear
Disassembly and mount of power steering gear
Dr SF SJ
LP oil pipe
HP oil pipe
steering drive shaft
power steering gear
swing arm
N
m
specified torque
pi=ph=pv
96
10
96
10(Dr)
145
10(SF)
78
10(SJ)
swing arm
245
25
LP oil pipe
HP oil pipe
steering drive shaft(SJ)
power steering gear
steering drag rod
91
10(Dr SF)
steering drive shaft(Dr SF)
245
25

SR-19
assembly mark
SST
Points on disassembly and mount
1. Tear down the HP oil pipe and LP oil pipe from the
steering gear;
Tear down the HP oil pipe and LP oil pipe from the steering
gear.
2. Tear down the steering power shaft
(a) Make assembly marks on the steering drive shaft and the
worm shaft.
(b) Tear down the connecting bolts of drive shaft
(c) Dismantle the steering drive shaft from the worm shaft.
3. Tear down and connect the swing arm:
(a) Tear down the swing arm fixing bolts;
(b) Tear down the swing arm from the steering gear with SST.
4. Tear down the fixing bolts of steering gear;
Tear down the fixing bolts from the steering gear and then the
steering gear can be disassembled. Steering System
Power Steering (Power Steering Gear)

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-21Steering System - Steering Linkage
SST
SST
SST
AA

BB

B=B
A=A

Points on Dismantle and Mount
1. Tear down and connect the swing arm on segmental
gear shaft:
(a) Loosen the swing arm nuts;
(b) Tear down the swing arm from the segmental gear shaft
with SST;
(c) Mount the swing arm on the segmental gear shaft and
mount the spring washer and nut when connecting.
2. Tear down the swing arm from the intermediate lateral
drag rod;
Tear down the swing arm from the intermediate lateral drag
rod with SST.
3. Tear down the side drag rod assembly from the
intermediate lateral drag rod;
Use the SST to tear down the side drag rod assembly from the
intermediate lateral drag rod;
4. Connect the side drag rod assembly:
(a) Screw the two ends in the side drag rod.
Remark: the thread length at the two ends that cannot screw in
the side drag rod should be equal.

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-1
Body Electric System
Protective box Location and content ............................ BE-6
Power Supply System .................................................. BE-16
Starting System ............................................................ BE-17
Lighting System ........................................................... BE-19
Combination Instrument ............................................... BE-32
Backup Radar System ................................................. BE-39
Wiping and Washing System ....................................... BE-40
Central control lock and Power regulator System......... BE-50
Acoustical Equipment System ..................................... BE-61
Wire Harness Arrangement .......................................... BE-68
BE
Page

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-3Body Electric System
Brief Introduction
pull up
pull up
press down press down
Change of fuse and maxi-fuse
Remark: in case of exchanging the fuse or maxi-fuse, the fuse
or maxi-fuse with same rated current should be used.
Notice:
1. Before exchanging the fuse or maxi-fuse, all electric
appliances and ignition switches should be turned off
firstly. And the rated current of fuse or maxi-fuse should
not be exceeded.
2. When disassembling or assembling the fuse, the
disassembly and assembly tools must be used. And they
must be pulled out or plugged in vertically. No bend is
allowed because the bend will make the connecting
terminals depart away, and thus poor connection will
occur. In case the fuse or maxi-fuse is burned, it shows
there is short circuit. In such situation, the systematic
inspection should be conducted by the qualified
technician.
Remark: the disassembly and assembly tools are put on the
protective box cover.
same rated current 10A
10A

BE-4
How to make systematic inspection
The inspection order is a simple troubleshooting approach, which is used to check and diagnose the failure on vehicle
when there is part (wiring and plugging elements excluded) failure in the systematic operation or presupposed
system.
Following items should be considered firstly when checking the failure.

wiring failure

open circuit or short circuit of electric wiring

failure in plugging element connection or terminal connection

failure of fuse or maxi-fuse
Notice:
1. The inspection is conducted on vehicle when the system is in operation, therefore, security should be
taken into account when checking.
2. Care should be paid not to make short circuit in the system under the condition that the accumulator is
directly connected, and the applicable voltage should be selected correctly.
Voltage inspection
(a) Verify the voltage situation at the inspection spots.
For example:

Put the ignition switch at
ON
position

Put the ignition switch and SW1 at
ON
position;

Put the ignition switch of SW, SW1 and the relay at

ON
position (SW2 at
OFF
position)
(b) Connect the cathode lead (-) to the normal grounding
place or the cathode terminal of accumulator with the
voltmeter; while connecting the positive lead (+) to the
plugging element or part terminal. Such inspection can
be conducted with the test bubble instead of voltmeter.
Inspection on Conductance and Resistance
(a) Disconnect the terminal or wire of accumulator to guar-
antee there is no voltage between the inspection sports.
(b) Connect the two measuring leads of ohmn meter with the
inspection spots.ohmn meter
SW SW2
electromagnetic coil
relay
SW1

fuse
IG terminal connected to ignigtion
switch of SW
12
0
0


V
Body Electric System
Brief Introduction

BE-5
If there is diode in the circuit, connect the two leads in reverse
polar and make another inspection. When the cathode lead (-)
is connected with the positive (+) side of diode, and the
positive (+) lead should be connected with the cathode (-) lead
of diode, the diode should conduct, while the two leads
connected to the reverse polar, the diode should not contact.
Remark: the specification may be not same due to different
testing meter types; therefore, the application instruction for
testing meter should be referred before the inspection.
Check the light emitting diode (LED) according to the same
approach for diode inspection.
Remark:
The testing meter should be used the one with 3V voltage or the
one has larger resistance than that in circuit.
If no suitable testing meter is applied, the voltage of accumu-
lator may be added to check the LED to see whether it is
lighted.
(c) Use the voltage or ohmn meter with high-impedance
(min voltage of 10 KV) to diagnose the failure in electric
circuit. Body Electric System
Brief Introduction0

0

K

K
ohmn meter
diode
0
0
K

K





ohmn
LED
digital type
analogue type


DCD
C
V
LG terminal of ignition switch
testing bubblefuse box
short circuit

SW1
short circuit

disconnection
electromagnetic
coil
short circuit

disconnection disconnectiong
Check to see whether there is short circuit
(a) Tear down the burned fuse and remove all loads from
the fuse.
(b) Connect the testing bubble at the fuse position;
(c) Verify the situation of testing bubble position:
For example:

Put the ignition switch of SW at
ON
position;

Put the ignition switch of SW and SW1 at
ON
position;

Put the ignition switch of SW, SW1 and Relay at

ON
position (which connects with the relay), and put
SW2 at
OFF
) position (or disconnect the SW2).
(d) Disconnect or re-connect the plugging elements when
observing the testing bubble. In case the testing bubble
keeps lighting, which shows there is short circuit between
the plugging elements; if the testing bubble extinguishes,
there is short circuit between the plugging elements.
(e) Shake the trouble wire alongside the body to locate the
SW2 electromagnetic
coil