Electric vehicle can be charged by two methods, rapid charge and normal charge.
In the case of normal charge, the battery is charged after
220V AC power is transformed to DC power by On-Board Charger (OBC). In
the case of rapid charge, the DC power from charging station goes
directly to the battery.
While charging the vehicle, the driving of the vehicle is
restricted logically for safety. And the vehicle cannot be charged by
two charge methods at the same time.
The logic is controlled by BMS ECU and IG relays #1,2,3.
IG 3 signal activates the Low Voltage DC-DC Converter (LDC),
BMS ECU, Motor Control Unit (MCU), Vehicle Control Unit (VCU) and
On-Board Charger (OBC), and it enables the vehicle to be charged.
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IG3 Signal: It is the signal only for the Electric Vehicle.
The signal goes to Low Voltage DC-DC Converter (LDC), BMS ECU, Motor
Control Unit (MCU), Vehicle Control Unit (VCU) and On-Board Charger.
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IG3 #1 Relay : When the high voltage controller operates, IG3
signal is provided through the IG3 #1 relay, except for normal or rapid
charge,.
•
IG3 #2 Relay : In the case of normal charge, it operates to provide the IG3 signal.
•
IG3 #3 Relay : In the case of rapid charge, it operates to provide the IG3 signal.
Description
Driver Airbag (DAB) is installed inside the steering wheel
and is electrically connected to SRSCM with a clock spring. It protects
the driver from impact by deploying a bag when frontal crash occurs. The
SRSCM determines the deployment of Driver Airbag (DAB).
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Replacement
1.
Remove the rear door trim.
(Refer to Rear Door - "Rear Door Trim")
2.
Loosen the rear door inside handle mounting screws (A).
3.
Using a flat-tip screwdriver (B), pull up the rear door inside handle lock pin (C).
4.
Remove the rear door inside handle (A).
5.
Inst ...