Supplemental Restraint System Note - Geely FC Workshop Manual

Supplemental restraint system
Note
Warning:
This product is the SRS (supplemental restraint system) equipped by JILI "YUANJIN vision" type automobile, when
the automobile frontal face is impacted heavily, this product could reduce the possible hurt for driver and passen-
ger at the front seat, but this product could not replace the safety belt. For SRS is supplemental restraint safety
system, the driver should tie safety belt. This product is single-point electronic dual-airbag system whose charac-
teristic is that all sensors and control circuits are assembled in control box and gas maker is protechny. At the
same time, this product accords with the enterprise standard "Automobile safety airbag equipment" (Q/JL001—
2001) to product.
In repairing process, if it does not accord with correct operation sequence to operate, SRS might happen the
accidental explosion to make heavy accident. If repair does not accord with correct procedure, even if repair does
not incur accident, SRS might disable when automobile happens accident, for example, it could not explode by
the requirement. So, when making repair (including disassembling, assembling, checking or changing any part),
it is necessary to operate by correct sequence regulated by repair manual.
It is necessary to confirm following works before repairing: 1. Put the ignition switch at "OFF" state. 2. Disconnect
the cathode connection of battery, and make repair after waiting for 60s. In addition, disassembled cathode
should be twisted by insulating tape to insulate. (Capacitor in ECU could keep some electric power after battery
is cut off to unfold safety airbag in some time. So, when making maintenance, if it does not wait for some time
before operating, it might incur heavy hurt accident for wrong expansion of safety airbag.)
Do not put the parts of SRS directly under the insulation of hot air or flame.
Note:
When making repair, please make malfunction diagnosis by the flash light and malfunction diagnosing device
according with the method regulated in this operation manual at first, at the same time, it is necessary to check
whether there is any malfunction code before disassembling battery wire.
Forbid disassembling or repairing at any non-appointment repair station
Do not assemble any safety lever or bumper at the front of automobile, this will influence the performance of this
airbag.
People for repairing, disassembling and assembling should be trained specially.
When disassembling steering wheel assembly, it is necessary to make steering wheel right, only this could disas-
semble steering wheel assembly and make helix cable locate correct position, or it will damage helix cable assembly.
ECU matches with the technical parameter of electric system, forbid using the SRS parts of other automobiles, at
the same time, it is necessary to use new product to replace any part.
When repairing automobile (especially electric welding), it is necessary to close key switch, and it is best to cut off
the anode of battery.
After unfolding airbag, safety airbag assembly and helix cable assembly should be changed completely.
When disassembling or carrying airbag assembly, trim cover should face the upside; safety airbag assembly
could not superpose directly to avoid make wrong explosion and make any accident.
The inner malfunction of controller (ECU) could not repair, if it happens any malfunction, change it.
Safety airbag assembly should be stored in the environment whose temperature is lower than 40C, relative humid-
ity is lower than 75% and is apart from electromagnetic interruption.
Forbid disassembling the airbag assembly and gas generator in it.
Forbid connect AC or DC with over 20V with ECU to avoid damage.
Supplemental restraint system--Note
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