alarm GREAT WALL PEGASUS 2006 Service Manual

BR-8Braking System
Master Cylinder
Master Cylinder
Disassembly of Master Cylinder
1. Tear down the alarm joint for liquid level;
2. Exhaust the brake liquid with the injector:
Notice: brake liquid must not be left on the paint surface,
if any, clear it away.
3. Tear down the pipeline of braking system;
Tear down the pipeline of braking system from the master
cylinder with SST.
4. Take apart the master cylinder:
(a) Tear down the four nuts and the three-way joint.
(b) Tear down the master cylinder and sealing washer from
the vacuum booster
cup cap
filtering screen
oil cup
vacuum booster assembly
sealing liner
master cylinder bodyfront three-way valve
SST
SST

BR-9Braking System
Master Cylinder
Mount of Master Cylinder
1. Adjust the length of vacuum booster pushrod before
mounting the master cylinder;
2. Mount the master cylinder:
Mount the master and sealing washer on the vacuum booster
with four nuts.
3. Connect the two pipelines of braking system;
Mount the brake pipeline on the master cylinder with SST and
screw up the nuts.
Fastening torque

Dr SF
(18
2)N
m
SL SK SY SJ
(19
1)N
m
4. Connect the alarm switch joint for liquid level;
5. Fill the oil cup with brake liquid and exhaust the air in
the brake pipeline;
6. Check to see whether there is brake liquid leakage;
7. Check and adjust the brake pedal.
SST
SST

BR-20
Front Brake
Element figure
spring gasket12
123
separation padssilent pad
brake padbrake caliper
brake pad snapping ring
guide pin lock spring
sealing ringguide pin
dust cover steel gripping hoop
piston dust cover piston brake disc
: fastening torqueN
M
Change of Brake pad
Remark: In case there is a continuous screaming from the front
wheel when braking the vehicle during driving, check the
alarm pad for friction limit for brake pad. If there is friction
trace on the alarm pad with the brake disc, change the brake pad
1. Disassemble the front wheel;
2. Check the thickness of friction material of brake pad.
Check the thickness of friction material of brake pad, if it fails
to be within the specified range, change the brake pad.
Min thickness
2.0mm SFBraking System
Front Brake(SF)

BR-21
3. Disassemble the following parts:
(a) Guide pin snapping spring;
(b) Two guide pins;
(c) Brake pad snapping ring
(d) Two brake pads;
(e) Two silent pads; and
(f) Two separation pads
4. Measure the thickness of brake disc.
(See BR-24)
5. Measure the radial swinging of the brake disc.
(see page BR-24)
6. Mount on the new brake pad;
(a) Draw out a little brake liquid from the liquid container.
(b) Press in the piston with the hammer lever and similar tool.
Remark: Only one brake pad of the same wheel can be changed
in one time so as to prevent the piston on the other face ejecting
out.
(c) Mount two silent pads and two separation pads on the
new brake pad.
Remark: coat the brake oil for disc on the inner silent
pads.
(d) Mount the brake pad with the worn limit alarm pad on the
inner side, while the other brake pad on the outer side.
Note: Pollution of oil stain or coat is not allowed on the
work faces of brake pad or brake disc.
7. Mount the brake pad snapping spring;
Brake pad snapping spring shall be mounted at the lower
position;
Braking System
Front Brake(SF)

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-21Body Electric System - Lighting System
Small lamp, steering and alarming system
Small lamp system
Dr
fuse
small lamp switch
10
ON
OFF
8
front small lamp
ear small lampv
license lamp
receiver lighting lamp
air-conditioner panel lamp
alarming switch lamp
fog lamp switchON
OFF
1 3fog lamp indicating
lamp
left rear fog lam
right rear fog lamp
combined switch
fog-lamp switch lamp
1
2
3 1
2 3
4
8
9 10 11
18 1716
15 5 6 7
14 13
12
21 20 19
battery small lamp relay
fog lamp relay
fuse
instrument lighting system

BE-22Body Electric System
Lighting System
Small lamp system
SF
fuse
small lamp switch
10
ON
OFF
8
front small lamp
rear small lamp
license lamp
instrument lighting system
defroster switch lamp
alarming switch lamp
front fog-lamp switch lamp
rear fog-lamp switch lamp
tail-door switch lamp
CD switch lamp
air-conditioner panel lamp
cigarette lighter switch lampfront fog lamp switchON
OFF
6
rear fog-lamp switchONOFF
N
front fog lamp indicating lamp
front left fog lamp
front rear fog lamp
rear fog lamp indicating lamp
left rear fog lamp
right rear fog lamp
combined switch
front fog lamp switch
rear fog-lamp switch
1 2 3 4
65 1 2 3 4 5 6
7 8 9 10 1 2
3 4 5
8 9 10 11 12
19 18 17 16 15 6 7
13 14
21 20
battery
small lamp relay foglamp relay

BE-23Body Electric System
Lighting System
Small lamp steering system
SL SK SY SJ
fuse
ignition switch
small lamp switch small lamp
large lamp6flashing lamp
steering switc
left
right
45alarming
switch
ON
OFF
8
4
5 10
2
1
combined switch
alarming switch lamp stop lamp switch
1
2 1 2 3
5 6 7 8 4 1 2 3 4 5 6 7
8
9 10 11 12 13 14 15 16E
iB
small lamp relaysmall lamp
battery

BE-24Body Electric System
Lighting System
Steering and Alarming System
Dr
fuse
horn switch
ON
OFF
flasher
B
Ei
OFF ON
123
steering switch
left right
16
2
9left turn indicating lamp
front left turn lamp
(turn lamp) on left side)
rear left turn lamp
right turn indicating lamp
(right front turn lamp
turn lamp) on right side
(rear right turn lamp)
combination switch lamp)
alarming switch
1
2 3 1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
electric horn
battery alarming lamp switch

BE-25Body Electric System
Lighting System
Steering and Alarming System (continued)
SF
ignition switch
53
ACC
ONST
fusealarming lamp switch
ONOFF
3
12
6
5
4BL
Esteering switchlefttight
16
2
9
left turn indicating lamp
front left turn lamp
turn lamp) on left side
rear left turn lamp
right turn indicating lamp
right front turn lamp)
turn lamp on right side
rear tight turn lamp
combined switch
alarming switch ignition switch
1 2 3 4 5
6 7 8 9 10 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 19 20 21
fusebattery flasher
fuse