Kia Optima: Fan Speed Control KnobThe fan speed control knob is the knob closest to the driver. Four (4) adjustable fan speeds are provided which increase as the number increases. The ignition switch must be in the ON position for fan operation.
OFF - Fan off
1 - Low speed
2 - Medium speed
3 - High speed
4 - Maximum speed
Mode SelectionDisassembly
Identify MLA(Mechanical Lash Adjuster), valves, valve springs as they are
removed so that each item can be reinstalled in its origina ...
Installation
1.
Remove the ignition key from
the vehicle.
2.
Disconnect the battery negative
cable from battery and wait for at least three minutes before beginning
work.
...
SS-A Solenoid Valve(ON/OFF). Description and Operation
Description
SS-A solenoid valve is attached to the valve body and is an on/off solenoid valve
that is used to change gears. SS-A Solenoid valve(ON/OFF) is installed at valve
body.
...