Geely FC Workshop Manual page 264

(3) Confirm the malfunction will not happen again after repairing,
a. Set ignition switch at LOCK position,
b. Cut off cathode of battery, and keep this state for one minutes at least,
c. Connect all ECU plugs,
d. Connect the subassembly plug of safety airbag at the side of driver,
e. Connect the subassembly plug of safety airbag at the side of passenger,
f. Connect the plug of pre-tension safety belt at the side of driver and passenger,
g. Connect the plug of helix cable,
h. Connect the cathode of battery,
i. Set ignition switch at ON position,
j. Does the indicating light of safety airbag work correctly?
Yes: malfunction has been removed, and the repair procedure should be explained for customers,
No: Check the malfunction state again, then if malfunction happens again, repeat from step 1.
3. Inner malfunction
Warning
Test condition
Possible reason Inner malfunction in safety airbag system unit
Operation Change the safety airbag system unit, referring to the disassembling and assembling of
safety airbag system and safety airbag system unit.
4. Malfunction of power supply
Warning
Test condition
Possible reason
Supplemental restraint system--Remove malfunction
Inner malfunction of safety airbag system unit
Test condition for this malfunction is the malfunction code which does not happen
before checking, DTC makes the inspection, it might incur wrong operation to hurt
human or system when making this inspection, so it is necessary to make preparation
before the inspection.
Inner circuit of electronic control unit of safety airbag system has malfunction.
Power voltage of electronic control unit of safety airbag system is too low.
Test condition for this malfunction is the malfunction code which does not happen
before checking, DTC makes the inspection, it might incur wrong operation to hurt
human or system when making this inspection, so it is necessary to make preparation
before the inspection.
The voltage of safety airbag system unit and the grounding connector pin is less than
9V.
The voltage of battery is too low.
The wiring harness between battery and electronic control unit of safety airbag system
has malfunction.
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