Shut off the high voltage circuit before doing any work
related with the high voltage system (Battery Pack Assembly, Power Relay
Assembly, HPCU, BMS ECU, Hybrid Drive Motor, Inverter, HSG, LDC Power
Cable, Electric Compressor, and so on).
1.
Turn the ignition switch OFF and disconnect the auxiliary 12V battery negative (-) cable.
2.
Remove the safety plug.
(1)
Open the safety plug service cover (A).
(2)
Pull out/down the lever (A) in the direction of the arrow after lifting the locking hook (B), and then pull the safety plug.
3.
Wait for more than 5 minutes so that the capacitor in the high voltage system can be naturally discharged.
4.
Make sure that the capacitor has been discharged.
(1)
Remove the rear seat and partition tray trim (Refer to “Seat” in BD group).
(2)
Remove the high voltage front cover (A).
High voltage front cover installation bolt :
7.8 ~ 11.8N.m (0.8 ~ 1.2kgf.m, 5.8 ~ 8.7lb-ft)
(3)
Measure the voltage between the inverter positive and negative power cable terminals.
Below 30V : High voltage circuit properly shut
More than 30V : High voltage circuit faulty
If the measured voltage is more than 30V, check the removal of the safety plug again.
If it is above 30V even though the safety plug is properly
removed, there must be any serious problem in high voltage circuit. In
this case, do the DTC troubleshooting first (Refer to DTC Guide); don''t
do any work related to the high voltage system.
Safety Precaution
Since hybrid vehicles contain a high voltage battery, if the
high voltage system or vehicles are handled incorrectly, this might lead
to a ser ...
Specifications
ItemsSpecificationHoodTypeRear hinged, gas lifter typeFront DoorConstructionFront hinged, frame door constructionRegulator systemWire drum typeLocking systemPin-fork systemRear Doo ...
See also:
Checking the washer fluid level
Check the fluid level in the washer fluid
reservoir and add fluid if necessary. Plain
water may be used if washer fluid is not
available. However, use washer solvent
with antifreeze charac ...
Function
Wiper Control
Washer Control Coupled With Wiper
1.
Under IGN2 = ON, wiper LOW relay
is turned ON after T2 from Washer switch ON if washer switch is ON for T1
and wipe ...
Checking tire inflation pressure
Check your tires once a month or
more.
Also, check the tire pressure of the
spare tire.
How to check
Use a good quality gage to check tire
pressure.You can not tell if your tires
are proper ...
Kia Optima: Repair procedures
General Safety Information and Caution
Specifications