Overview of the entire car-11
4.7 Cigar lighter 12V, 1 piece
4.8 Horn Treble and bass
4.9 Safety airbag Electric main and auxiliary airbag
Checking and commissioning of the auxiliary components of car body:
1. Stop the car stably, check the doors, engine cover, fuel filling port cover, meter and tools box cover, front and rear ash
tray cover, floor center console sundries box cover, CD disc conveyer (VCD disc conveyer), power socket cover, etc. they
shall be reliable and flexible during starting, opening and closing, without blocking and insufficient closing and
abnormal sound;
2. The major lamp high beam and city beam, the alternating light, taillight, turn light, brake light, front and rear mist
light, malfunction alarm light, indoor light, instrument panel light, ignition switch light, etc. shall operate normally,
without the failure of no lighting,constant lighting and error lighting , etc;
3. Checking the performance of front head light
a. The high beam luminous intensity of each head light
20000 cd/ piece
b. Beam center left and right deviation (when the beam is irradiating on the screen of 10 m away):
Left light high beam: left 17 cm right 35 cm
Right light high beam: left 35 cm right 35 cm
Left light city beam: left 17 cm right 35 cm
Right light city beam: left 17 cm right 35 cm
c. Beam center height (when the beam is irradiating on the screen of 10 m away):
Head light city beam 0.7
0.9 H; head light high beam 0.91.0 H
H means the head light center height 920
20mm.
4. The adjustment of multi functional meter:
a. Drive the car onto the trench, insert the car speed transducer, drive the car to open places, press the ADJ switch for no less than
3 seconds, the orientation indicator begins to flash. Drive the car slowly for one circle within 2 minutes, the orientation
indicator will stop flashing, it shall points to the practical normal direction.
Note: E
east, Wwest, Ssouth, Nnorth.
b. The adjustment of time:
Press the “MODE” switch for over 2 seconds, the time can be adjusted, press the MODE switch to adjust the minute, then
press the MODE again to adjust the hour, adjust the time through pressing the “
”and “” key. After the time is adjusted,
press the ”MODE” switch for over 2 seconds to quit the time adjustment mode.
c. Check to see whether the absolute altitude meter and the car speed response display are working normally.
d. Drive the car onto the trench again, pull off the car speed transducer plug.
5. The adjustment of rain wiper nozzle cleaning mixture ejection height:
a. Put the ignition switch to the ”ON” position, open the rain wiper nozzle switch, the position of front cleaning mixture nozzle
shall be evenly distributed along the middle height of the front windshield glass from left to right.
b. The position of the rear cleaning mixture nozzle is deviated to right of the center of rear windshield glass for about 20mm-
120mm, and the height is within the scope of 50mm at the center of the glass. If the deviation is large, the nozzle needs to be
adjusted.
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
bracketconnect the hornconnect 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-25
Figure 8.3
d. Remove the steering wheel by removing the mounting screw from the mid-position. (Shut off the horn connector)
Caution
It is difficult to separate the steer from steering column due to the over meshing between spline and steering column,
in this case, do not forcibly remove the steer but screw off the bolt on the steering column and lift up the steer instead
(the forced removal will damage the clock spring since the connection between the steer and the spring)
Caution
Diagnose the safety airbag module circuit with electric diagnostic instrument without separating it.
Let the removed driver’s side safety airbag module bottom-side up and store it at a clean and dry place.
Store the clock spring in a clean and dry place.
9. Installation operation instructions
a. The test before installation
The new safety airbag or clock spring must be tested before installation.
Caution
The safety airbag module must be abandoned after its release according to the procedure
Connect the accumulator negative
Connect the K-431 diagnostic instrument with the diagnostic interface (16 plug)
Caution
Place the ignition switch in OFF place when connect or shut off the diagnostic instrument.
Place the ignition switch in ON position
Read the diagnostic circuit, check whether the safety airbag module is in normal condition except the failure regions.
Place the ignition switch in OFF position
Remove accumulator negative and wrap it with the tape for insulation.
Caution
Continue the operation 60 seconds after the removal of accumulator negative
Install the clock spring to the steer after its involution
Clock spring’s central involution, clockwise screw the clock spring to the end, then turn it for 3 circles anticlockwise and make
the involution with the marked sites
