Kia Optima: Auto Head Lamp Leveling Unit. Schematic Diagrams
Circuit Diagram
Replacement
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the head lamp assembly.
(Refer to the head lamp)
3.
Remove the head lamp leveling
ac ...
See also:
Owner maintenance precautions
Improper or incomplete service may
result in problems. This section gives
instructions only for the maintenance
items that are easy to perform.
As explained earlier in this section, several
p ...
Torque Converter Control Solenoid Valve (T/CON_VFS). Description and Operation
Description
Torque converter control solenoid valve (T/CON_VFS) is attached to the valve body.
This variable force solenoid valve directly controls the hydraulic pressure inside
the torque conver ...
ETC (Electronic Throttle Control) System. Troubleshooting
Fail-Safe Mode
Item
Fail-Safe
ETC Motor
Throttle valve stuck at 5°
TPS
TPS 1 fault
ECM looks at TPS2
...