Kia Optima: Inspection
| 1. |
Check the audio remote control
switch (A) for resistance between connector terminals in each switch position.
[LH-Audio]
![[LH-Mute]](images/books/1609/stfbe1041d.gif)
[LH-Mute]
![[Audio]](images/books/1609/stfbe1341d.gif)
[Audio]
Switch
|
Connector terminal
|
Resistance
(±5%)
|
Volume down
|
2-7
|
6.81 kΩ
|
Volume up
|
2-7
|
4.61 kΩ
|
Mode
|
2-7
|
2.11 kΩ
|
Seek up
|
2-7
|
1.11 kΩ
|
Seek down
|
2-7
|
430 Ω
|
[Bluetooth + Voice]
Switch
|
Connector terminal
|
Resistance
(±5%)
|
Bluetooth off
|
2-5
|
12.1 kΩ
|
Bluetooth on
|
2-5
|
34.1 kΩ
|
Voice
|
2-5
|
3.9 kΩ
|
[Mute + Trip + Reset]
Switch
|
Connector terminal
|
Resistance
(±5%)
|
Mute
|
3-4
|
0 Ω
|
Trip
(General option)
|
2-5
|
2.55 kΩ
|
Reset
(General option)
|
2-5
|
5.55 kΩ
|
Trip
(Cruise option)
|
2-5
|
1.1 kΩ
|
Reset
(Cruise option)
|
2-5
|
4.1 kΩ
|
|
1.
Disconnect the negative (-) battery
terminal.
2.
Remove the driver airbag module.
(Refer to the RT group)
3.
Remove the steering wheel.
(Refe ...
See also:
EPB Circuit Diagram (2)
...
Horn
To sound the horn, press the horn symbol on your steering wheel.
Check the horn regularly to be sure it operates properly. ...
Operation Principle
The CVVT has the mechanism rotating the rotor vane with hydraulic
force generated by the engine oil supplied to the advance or retard chamber
in accordance with the CVVT oil control valve contro ...