Great Wall Hover. Manual — part 95

Safety airbag-17

Passengers’ side failure

Failure code

$9015
$9016
$9018
$9019

Passengers’ side safety airbag module (high or low resistance or shorting grounding)

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
If with passengers’ side safety airbag failure
The resistance between SRS safety airbag system unit connector clip stitch 13 and stitch 14 not within the
designated scope.
The wiring harness shorting between safety airbag system unit stitch 13 and stitch 14
Open loop between SRS safety airbag system unit connector clip stitch 13 and stitch 14,

Possible causes

Passengers’ side safety airbag module failure
The failure of connector clip between passengers’ side safety airbag module and SRS safety airbag system
electronic-control unit
The failure of connector clip between SRS safety airbag system unit and grounding jumper.
The circuit shutoff or shorting between passengers’ side safety airbag module and SRS safety airbag system
electronic-control unit
The circuit shutoff or shorting between SRS safety airbag system unit and grounding jumper
SRS safety airbag system unit failure

Procedure

Test

Operation

Yes Next

step

1

Is the vehicle with passengers’ side safety airbag module

No Step

5

Present failure code
Next step

Check passengers’ side safety airbag connector clips
Warning

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-19

1. Check whether depression, crack or deformation is with the SRS-ECU bracket.

2. Check whether the joint is broken and terminal is deformed

3. Check SRS-ECU bracket’s installation status

a. Check whether depression, crack or deformation is with the shroud

b. Check whether the joint is broken, terminal is deformed and wiring harness is meshed.

c. Check whether depression, crack or deformation is with the gas generator shield.
d. Make sure the direction of the arrow is straightforward

4. Check the installation status of safety airbag module.

Driver’s side safety airbag module (the following Figure)

generator

bracket

connect the horn

connect the driver’s side

module

Clock spring (right Figure)

1.

Check whether the joint and protecting tube are broken and the terminal is deformed.

2.

Check whether the shield is deformed.

Steering wheel, steering column and bottom steering shaft module

1.

Check the installation status of driver’s side safety airbag module

2.

Check whether abnormal knocking is with the steering wheel and its clearance is normal

Passengers’ side safety airbag module (the following Figure)

1. Check the installation status of passengers’ side safety airbag module

2. Check whether the shield is deformed

Safety airbag-20

Wiring harness joint (instrument cluster wiring harness)

Check whether the wiring harness is well installed, the joint is broken and the terminal is deformed.

Warning

The attentions for use and maintenance for SRS safety airbag are displayed in the Figure. Operate according to the sign and, the
destructed and dirty sign must be replaced with a new one steering

wheel in Figure6-1

Driver’s side safety airbag module in Figure 6.2

Clock spring in Figure 6.3

SRS-ECU in Figure 6.4

Sun visor in Figure 6.5

Passengers’ side safety airbag module in Figure 6.6

Passenger side airbag (PAB)