Hyundai Tucson (LM) 2010-2015 Owners Manual: How vehicle audio works
AM and FM radio signals are broadcast from transmitter towers located around
your city. They are intercepted by the radio antenna on your vehicle.
This signal is then processed by the radio and sent to your vehicle speakers.
When a strong radio signal has reached your vehicle, the precise engi ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Audio Remote Control Repair procedures
Inspection
1.
Check for resistance between No.6 and No.7 terminals in each switch position.
[Audio System]
SwitchConnectorterminalResistance(±5%)Volume down6 - 76.81 kxVolume up6 - 74.61 kxMute6 - 73.11 kxMode6 - 72.11 kxSeek down6 - 71.11 kxSeek up6 - 7430 x
2.
Check for voltage betwee ...