Kia Optima: Inspection - Audio Remote Control. Repair procedures - Audio - Body Electrical System - Kia Optima TF 2011-2021 Service ManualKia Optima: Inspection

1. Check the audio remote control switch (A) for resistance between connector terminals in each switch position.

[LH-Audio]

[LH-Mute]

[LH-Mute]

[Audio]

[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


Audio Remote Control. Repair procedures
...

Removal
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:

Drivers Door Power Window Controls
The drivers door has a master power window switch that controls all the windows in the vehicle. the ignition switch must be in the ON position for power windows to operate. To open a window, pr ...

Inspection
1. Ignition "ON" 2. Using the scan tool. 3. Emit intensive light toward photo sensor using a lamp, and check the output voltage change. ...

Inspection
1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage value whether it is sufficie ...

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