DongFeng H30, Manual, Page: 16 / 302

Circuit Diagrams of Electrical Appliances
21-182
27.3 The electrical schematic diagram for the engine compartment power source distribution
H30
White
White
Grey
Grey
Red
Red
Blue
Yellow
Ba
tte
ry
The head light upper bream - left
The head light upper bream - right
The head light dipped bream - left
The head light dipped bream- right
The front fog light switch-left
The front fog light switch-right
The horn switch
The high frequency horn
Yellow
Pink
Grey
Grey
Green
Yellow
Green
The starter motor
Automatic transmission control
module
The vehicle speed sensor
The transmission shift lock
The transmission shift lock
*** I
t i
s u
sed
fo
r aut
om
at
ic
tr
ans
mi
ss
ion
Green
Green
Blue
Engine computer electric power source
The cooling fan relay high speed
Engine computer
Engine computer
The cooling fan relay low speed
Red
Green
The inertia switch
Cabin fuse box (the fuel pump)
White
Yellow
The front oxygen sensor
The rear oxygen sensor
Ignition coil
The fuel jet
Use manual operated transmission
The vehicle speed sensor
The carbon tank valve
Yellow
Yellow
Green
Air conditioning pressure
switch (medium voltage)
Air conditioning pressure switch
high voltage/low voltage)
The air compressor
Earthing
Air conditioning blower motor
The ignition switch (start/operation/components)
Green
yellow
Red
White
Red
White
Black
Black
Pink
Yellow
The ignition switch (ignition)
The head light switch
Cabin fuse box (battery electric source)
Cabin fuse box (battery electric source)
The cooling fan relay high speed
The cooling fan relay low speed
ABS power source(electro magnetic valve)
ABS power source(oil pump)
The back wind shield wiper
Cabin fuse box
The back wind shield wiper
The back wind shield wiper
Cabin fuse box (the left back window relay)
Brown
White
Grey
Red
Yellow
Pink Pink
Red
Brown
The driver main switch
(Electric door and window)
The rear view mirror switch
The right front electric window switch
Pin
k
Green
Green
Green
Green
Yellow
Pink
Red
The front head light
switch-the upper beam
The front head light
switch-the dipped beam
The front fog switch
The gear selection
switch
Pink
Blue
Brown
Green
Green
yellow
Green
yellow
Green
The st
art
er
rel
ay
The horn rel
ay
The f
ront
fog l
igh
t
rel
ay
Yellow
*** It is used for manual operated air conditioning
Blue
The ignition
switch
Red
Green
Green
Green
Grey
Grey
Grey
Blue
Blue
Green
Green
Blue
E
ngi
ne
rel
ay
E
ngi
ne
rel
ay
B
lue
Red
Grey
E
ngi
ne f
us
e bo
x
Yellow
The ignition switch
Green
yellow
Brown
Pink
Yellow
The t
ransm
is
sion
sh
ift lo
ck
r
ela
y
A
ir c
ondi
tioni
ng
bl
ower rel
ay
Red
Green
Grey
*** I
t i
s u
sed
fo
r aut
om
at
ic
ai
r c
ondi
tioni
ng
Yellow
Yellow
The ai
r
co
mp
re
ss
or
real
y
Red
Automatic air conditioning module
White
Black
Pink
Red
Yellow
Green
yellow
Red
The f
ront
wi
ndow rel
ay
Yellow
Red
Red Red
The back
wi
nd
sh
ie
ld
w
ip
er