2006 GREAT WALL HOVER tow

Preface
Since the Great Wall Hover is put into the market, it has won the favor from the customers for its
elegant appearance, excellent performance&price ratio,concept of double area and eternal safety.The car is
furnished with Mitsubishi 4G64 engine.It has both the type of five shifts manual transmission and the type of
automatic transmission as an option. At the same time, there are also options of ABS and safety airbag, etc.
Before of its complex structure, high technical intervention and difficulty of maintenance, its maintenance
needs the reference of related documents. Upon the request of the after-sale maintenance technical personnel
of Great Wall, we have prepared this Hover Maintenance Manual. The manual is oriented towards the after-
sale maintenance technical personnel of the Great Wall, and mainly introduces the disassembly of the various
systems of Hover (refer to the maintenance manual of motor for the introduction of the motor), the
troubleshooting, matters needing attention for maintenance and the related technical parameters.
During the preparation of this book, a lot of professional personnel have given support and help, here we
would like to express our sincere thanks.
Though we have made efforts to prepare this manual earnestly, we cannot guarantee that the content in
the manual is totally accurate and without error. The user cannot raise improper request to the Great Wall
Company with the manual as legal basis. We cannot bear any responsibility for the losses caused by using
this manual. Confined to the knowledge of the editor, the fault and errors are inevitable, your advice and
comment are appreciated.
The final authority for the interpretation of this manual belongs to the Great Wall Motor Co., Ltd.

CD Player and Air Conditioning System-12
e .Precautions for the overhaul of air cooling system
When the air cooling system encounters the trouble, the cause for such trouble shall be analyzed inlightof trouble varieties,
followed with the examination and report work.
c. T he c ooling system some time s w orks wh ile some time s refus es towo rk.
T rou ble Des cri p tion s Ana l ysis o f the C ause
1.comp ress or wo rks n orma l l y 1.
ice b lock i nthe c ool i ng s yste
m
2. failu reof therma l resisto r o r tem perature sens ing b ul
b
3. poor contac t o f A /Cswitch
4. cond ensing blow erdama ge
d
T he c ooling system
so me time s p rodu ce
s
re f ri g eratio n e f f ect whil
e
so me time s not
.
comp resso r w orks i mprop erl y 1.s
lid e o f the clut ch
2. comi ng off o f the clut ch ’ s wind i n
g
3. poor earthi ng ofclut ch ’ s wind i n
g
d. N oise o f the air c oolin g s ystem
T r ou ble Des cription s Ana l ysis o f the C ause
No ise o f the air c ooling system too
lo ud N o
ise t oo l oud (1
) b elt t oo
loos e or w orn t oo mu ch
(2 ) f asteni ng screw o f mounting h olde r o f the comp resso
r
lo os en ed
(3 ) m ounti n g h olde r o f the comp resso r dam aged
(4 ) i nter na l p arts of the c om pr
esso r dam aged
(5 ) t oo mu chref ri g eratio n o ilor none
(6 ) .
slid e o f the clut ch
(7 ) . B e aring o f the clut ch runni ngshort o f o i lor dama ge
d
(8 ) . mo tor b earing ofthe b lowe r dam aged
(9 ) h olde r o f the blow erbrok en or
loos ened
(1 0) blad e o f the blow erbrok en or
loos ened
(1 1) . F rict io n o f the blow er’ s blad e w ith o ther comp onents

Safety airbag-18
Impact-vehicle diagnosis
Test SRS-ECU diagnostic signals
1. Connect the (X-431 diagnostic test’s) diagnostic joint
2. Read the diagnostic results with X-431 diagnostic tester
Repairing procedure
1.When safety airbag is released.
The following parts should be replaced with new ones
a. Passengers’ side safety airbag module
b. SRS-ECU
c. Driver’s side safety airbag module
2 Check the following parts; replace them with new ones providing something wrong with them.
a. Clock spring
b. Steering-wheel, steering column, bottom steering shaft module
3.Driver’s side safety airbag module’s installation status towards the steering wheel.
a. Check whether abnormal knocking is with the steering wheel, its activity is in good condition and its clearance is normal.
b. Check whether the wiring harness joint is broken and its terminal is deformed.
Caution: Due to the impact, the diagnostic instrument cannot communicate with SRS-ECU when accumulator is lack of
power, in this case, check and maintain the instrument panel wiring harness or utilize the extension power supply.

Safety airbag-18
Nor mal Present failure code
Replace SRS safety airbag system
unit
Take references in
removal/installation of SRS
safety airbag system unit in safety
airbag system.
History-accumulated failure
codes
The end of failure diagnosis
4 Check the wiring harness between passengers’ side safety airbag
module and SRS safet y airbag system electronic-control unit
Place the ignition switch in LOCK position
Release accumulator negative wire and then wait for about 1
minute plus
Remove steering pillar shell
Release clock spring connector clip
Release driver’s and passengers’ side safety airbag module
connector clips
Release all SRS safety airbag system unit connector clips
Check whether the following troubles are with the circuit of the
connector clips terminals between SRS safety airbag system
electronic-control unit and passengers’ side safety airbag
module
Grounding
Power-supply shorting
Shutoff
Is the previous circuit normal? Abnormal Replace the relative wiring
harness
Impact-vehicle diagnosis
Test SRS-ECU diagnostic signals
1. Connect the (X-431 diagnostic test’s) diagnostic joint
2. Read the diagnostic results with X-431 diagnostic tester
Repairing procedure
1.When safety airbag is released.
The following parts should be replaced with new ones
a. Passengers’ side safety airbag module
b. SRS-ECU
c. Driver’s side safety airbag module
2 Check the following parts; replace them with new ones providing something wrong with them.
a. Clock spring
b. Steering-wheel, steering column, bottom steering shaft module
3.Driver’s side safety airbag module’s installation status towards the steering wheel.
a. Check whether abnormal knocking is with the steering wheel, its activity is in good condition and its clearance is normal.
b. Check whether the wiring harness joint is broken and its terminal is deformed.
Caution: Due to the impact, the diagnostic instrument cannot communicate with SRS-ECU when accumulator is lack of
power, in this case, check and maintain the instrument panel wiring harness or utilize the extension power supply.