Great Wall Hover. Manual — part 98

Safety airbag-29

auto body outer panel.

release wiring harness

auto body outer panel.

releases wring harness.

Mutually connect (short) the other end of release wring harness to avoid the possible incorrect release caused by the static

interference.

d. At the clock spring’s 2# joint, tract the translation wiring harness out of the vehicle with the release wiring harness (Figure 9.2)

e. Close all the windows and doors and wear the guard to reduce the noises.

Caution

The guard should be worn because the glass with cracks is very fragile.

f. Shut off the joint of driver’s side safety airbag release wiring harness somewhere far from the vehicle, and connects the joint

with the accumulator and makes the safety airbag release.

clock spring connector clip

clock spring

srs translation wiring harness

release wiring harness

Caution

Continue the operation after the confirmation of nobody is in or next to the vehicle.

Its gas generator is quite hot after the driver’s side safety airbag’s release, it can be used after its cooling down for more

than 30 minutes.

Contact with the local service station of the Great Wall Auto Stock Corporation if the driver’s side safety airbag module

cannot be released.

g. Abandon the released driver’s side safety airbag module according to the instructions.

Safety airbag-30

wiring harness for release

shorting site

6m plus

2. Release outside the vehicle

Caution

Release the safety airbag somewhere open and plain as well as 6m plus from the obstacles and people

When release the safety airbag outdoors, try to avoid the strong wind and ignite windward in the breeze.

a. Remove the accumulator negative and positive and remove the accumulator.

Caution

Continue the operation 60 seconds after the removal of the accumulator.

b. Release the safety airbag module according to following procedure

driver’s side safety airbag module

remove the driver’s side safety airbag module off the vehicle.

Caution

The two ends of the terminal will short automatically without the joint connection of driver’s safety airbag module,

therefore the possible improper release caused by static interference can be avoided; if it improperly releases, keep the

released side up and store it somewhere plain, do not lay anything on it.

Prepare 2 6m plus release wiring harnesses and mutually connect the other ends(short-circuit) of them to avoid the possible

improper release caused by static interference.( refer to figure 9-4)

Touch the vehicle with your hands to eliminate the static electricity.

Caution

Strictly execute the previous procedure for it can prevent the possible incorrect release caused by the static interference

from happening.

Shut off the driver’s side safety airbag module wiring harness and connect it with two release wiring harnesses( refer to figure

9-5)

release wiring harness

passengers’ side safety airbag module

shoring site

insulating tape

Safety airbag-31

release wiring harness.

driver’s side safety airbag module

release wiring harness

Installed the stand-by bolts on the driver’s side safety airbag module’s inside bolt and fasten a thick wire to the wheel rim to

fix it.

Connect the release wiring harness connecting with the driver’s side safety airbag module with the low part of an old tire loading

the wheel rim. ( refer to figure 9-6)

Lay three wheel-hub-free old tires on the tire fixing the driver’s side safety airbag module (Figure 9-7).

wheel-hub-free old tires

release wiring harness

Shut off the joint of driver’s side safety airbag release wiring harness somewhere far from the vehicle, and connect the joint with

the accumulator and make the safety airbag release (Figure9-8).

Caution

Release the driver’s side safety airbag module after the confirmation of nobody close to it.

Its gas generator is quite hot after the driver’s side safety airbag’s release, it can be used after its cooling down for more

than 30 minutes.

Contact with the local service station of the Great Wall Auto Stock Corporation if the driver’s side safety

Safety airbag-15

Y es

Present failure codes
R eplace SR S safety airbag system unit
See he removal/installation of SRS
safety airbag system unit
History accumulated failure codes
T he end of failure diagnosis

4

Place the ignition switch in L OC K position
Release accumulator negative wire and wait for 1 minute
plus
Remove the left trim cover
Shut off SRS safety airbag system unit translation
connector clips
Install back the accumulator negative wire, place the
ignition switch in ON position
Is the potential of SRS safety airbag system unit connector
clips stitch 5,6(grounding) above 9V ?

No

R eplace wiring harness

Drive side failure

Failure code
$9021
$9022
$9024
$9025

Driver’s side safety airbag failure (high or low resistance, shorting grounding, etc.)

Test

condition

Warning
If not correctly handled, the safety airbag module as well as pretension safety belt may possibly be trigged, released
and tensioned, thus make serene damage to people. Therefore, please carefully read the repairing warning before
trouble handling. Please take references in safety airbag system repairing warning
Driver’s side safety airbag
The resistance between the SRS safety airbag system connector clips connectors not within the designated scope
SRS safety airbag system driver’s side airbag relative wiring harness shorting or shutoff

Possible

causes

Driver’s side safety airbag module failure
Clock spring internal failure
Failure of circuit connector clips between clock spring and SRS safety airbag system electronic-control unit
Shutoff or shorting of wiring harness between clock spring and SRS safety airbag system electronic-control unit.
Misconnection of SRS safety airbag system driver’s side airbag generator connector clip

Procedure

Test

Operation

Normal

Next step

1

Check the clock spring
Warning
If not correctly handled, the safety airbag module may possibly be
trigged and released thus make serene damage to people. Therefore,
please carefully read the repairing warning before trouble handling.
Please take references in safety airbag system repairing warning.

Are the relative parts of clock spring normal? (The relation between

stitches, unnecessary shutoff or shorting?) if the present clock spring can
be replaced by a better one.

Abnormal

Replace the clock spring
Take references in the
removal/installation for
safety airbag system and
clock spring

Can

Replace the driver’s side
safety airbag module
Take references in the
removal/installation for
driver’s side safety airbag
in safety airbag system

2

Confirm the failure in driver’s side safety airbag module or other parts.
Replace the DAB module with a better one
Install back accumulator negative wire
Place the ignition switch in ON position
Is the failure code still in display or can be debugged?

No

Next step

Normal

Next step

3

Check clock spring wiring harness connector clip
Place the ignition switch in LOCK position
Release accumulator negative wire and wait for 1 minute plus
Remove steering pillar shell
Release the clock spring connector clip, is it in normal condition?

Abnormal

Replace

the

wiring

harness