Contents Wiring diagrams Section: Entertainment Systems All sections

Audio System Hyundai Santa Fe III

Entertainment Systems 47 illustrations ~977 words
ItemSpecification
ModelRADIO/CD/MP3/SDARS (PA30A S)RADIO/CD/MP3/SDARS (PA30B S)
Power supplyDC 14.4V
Dark currentMax. 2mA (Head unit only)
Antenna80PF 75ohms
Tuning typePLL SYNTHESIZED TUNING
Frequency range/Channel spaceFM87.5~107.9 MHz/200KHz
AM530~1710 KHz/10KHz

Speaker

ItemPA30APA30B
Input Power (W or V)Front20W (Max 40W)
Rear20W (Max 40W)
Front Center
Front Tweeter20W (Max 40W)
Surround
Sub woofer
Speaker Impedance (ohms)Front4 ± 0.6
Rear4 ± 0.6
Front Center
Front Tweeter3.4 ± 0.5
Surround
Sub woofer
Speaker Number6

Scheme 1

Scheme 1: Component Location

Scheme 2

Scheme 2: Components

Connector Pin Information

No.Connector AConnector B
1Rear left speaker (+)CAN High
2Front left speaker (+)TMU Audio (+) (For USA)
3Front right speaker (+)
4Rear right speaker (+)Steering wheel remote
5
6USB D (+)
7USB/iPod VDD
8Illumination (+)AUX R IN
9DetentAUX GND
10Rear left speaker (-)Mic (+) B/T
11Front left speaker (-)ACC
12Front right speaker (-)B+
13Rear right speaker (-)CAN Low
14TMU Audio (-) (For USA)
15
16Speed
17Illumination (-)Remote GND
18Remote antennaUSB D (-)
19USB/iPod GND
20AUX DETECT
21AUX L IN
22Mic (-) B/T
23
24Power GND

Scheme 3

Scheme 3
No.Connector AConnector BConnector C
1Rear left speaker (+)CAN High
2Front left speaker (+)TMU Audio (+) (For USA)
3Front right speaker (+)Camera ground
4Rear right speaker (+)Steering wheel remoteCamera video input
5
6USB D (+)
7USB/iPod VDD
8Illumination (+)AUX R IN
9DetentAUX GND
10Rear left speaker (-)Mic (+) B/TCamera battery (+)
11Front left speaker (-)ACCPower GND
12Front right speaker (-)B+R detector
13Rear right speaker (-)CAN Low
14TMU Audio (-) (For USA)
15
16Speed
17Illumination (-)Remote GND
18Remote antennaUSB D (-)
19USB/iPod GND
20AUX DETECT
21AUX L IN
22Mic (-) B/T
23
24Power GND

Scheme 4

Scheme 4: Removal

Scheme 5

Scheme 5

Scheme 6

Scheme 6
  1. Disconnect the negative (-) battery terminal.
  2. Remove the center air vent duct (A).
  3. Separate the audio head unit (A) from crash pad after loosening the screws (4EA).
  4. Remove the audio head unit (A) after disconnecting the connectors and cable. NOTE: When the compact disc is not ejected, do not remove it forcibly.

Installation

  1. Connect the audio unit connectors and cable.
  2. Install the audio head unit.
  3. Install the center air vent duct.
  4. Connect the negative (-) battery terminal. NOTE: Make sure the connectors are securely connected. Check the audio system.

Scheme 7

Scheme 7: Inspection

Scheme 8

Scheme 8
  1. Troubleshooting for Speaker Basic inspection of speaker Inspect the sound from speaker after verifying that the speaker mounting screws is removed and the wiring connector is connected precisely to remove vibration transmitted from body trims and surrounding parts. Case Troubleshooting No. Case Inspection/Remedy 1 Trembling sound Before replacing the speaker, inspect that the mounting screw is installed normally. After re-installing the speaker, verify that no trembling sound is heard. When hearing a trembling sound again, replace the speaker with new one. 2 Noise Check if the wiring connector is connected normally. If not, reconnect the wiring connector. In case of radio static, check if there is a noise from CD player. When a noise is heard on turning radio and CD on, replace the speaker with new one. NOTE: In case there is only radio static, this causes from poor radio reception. Thus the speaker needs no repair and replacement. 3 Poor working Inspection of the wiring connection between the battery and the speaker Before replacing the speaker, inspect the wiring and connections in the speaker circuit. Check the supplying power to the speaker and the resistance, and then inspect the sound quality. (Scheme 8): Inspecting Wiring Connection Between Battery And Speaker If the speaker works poorly, replace it with new one. CAUTION: When handling the speaker: Dropping or rough handling of the speaker can cause damage. Be careful not to spill water or oil on the speaker. Caution when dealing with speaker because the diaphragm is paper and can be easily torn by impact and external force. Electrical mishandling of speakers is not covered by manufacturers warranty.

Scheme 9

Scheme 9: Front Speaker
  1. Remove the front door trim. Refer to «FRONT DOOR TRIM»(/hyundai/santa-fe/iii-2012-2016/remont/exterior-body-panels/#front-door) .
  2. Remove the front speaker (A) after loosening the screws (4EA).

Scheme 10

Scheme 10: Rear Speaker
  1. Remove the rear door trim. Refer to «REAR DOOR TRIM»(/hyundai/santa-fe/iii-2012-2016/remont/exterior-body-panels/#rear-door) .
  2. Remove the rear speaker (A) after loosening the screws (4EA).

Scheme 11

Scheme 11: Tweeter Speaker (Front)

Scheme 12

Scheme 12
  1. Using a screwdriver or remover, remove the front door quadrant inner cover (A).
  2. Disconnect the tweeter speaker connector (A).

Front Speaker

  1. Install the front speaker.
  2. Install the front door trim.

Rear Speaker

  1. Install the rear speaker.
  2. Install the rear door trim.

Tweeter Speaker (Front)

  1. Connect the connector.
  2. Install the tweeter speaker and front door quadrant inner cover

Scheme 13

Scheme 13: Components

Scheme 14

Scheme 14

Scheme 15

Scheme 15: Antenna Cable

Scheme 16

Scheme 16

Scheme 17

Scheme 17
  1. Remove the antenna jack from the audio unit and antenna.
  2. Check for continuity between the center poles of antenna cable.
  3. Check for continuity between the outer poles of antenna cable. There should be continuity.
  4. If there is no continuity, replace the antenna cable.
  5. Check for continuity between the center pole (A) and outer pole (B) of antenna cable. There should be no continuity.
  6. If there is continuity, replace the antenna cable.

Scheme 18

Scheme 18: Removal

Scheme 19

Scheme 19
  1. Remove the rear roof trim. Refer to «ROOF TRIM ASSEMBLY»(/hyundai/santa-fe/iii-2012-2016/remont/exteriorinterior-trim/#roof-trim) .
  2. Disconnect the roof antenna connectors (A) from the roof antenna.
  3. Remove the roof antenna (A) after removing a nut.
  1. Connect the roof antenna connectors.
  2. Install the rear roof trim. NOTE: Make sure that the cables and connectors are plugged in properly. Check the audio system.

Scheme 20

Scheme 20: Components

Scheme 21

Scheme 21: Circuit Diagram

Scheme 22

Scheme 22

Scheme 23

Scheme 23: Inspection
  1. Check for resistance between terminals in each switch position.
SwitchConnector terminalResistance (± 5%)
SEEK up2-7430 ohms
SEEK down2-71.11 kohms
Mode2-72.11 kohms
Mute2-73.11 kohms
Volume up2-74.61 kohms
Volume down2-76.81 kohms

[Cruise + Flex]

SwitchConnector terminalResistance (± 5%)
CANCEL2-7180 ohms
RES +2-7330 ohms
SET2-7550 ohms
Cruise ON/OFF2-7880 ohms
Limit2-71.44 kohms
Flex2-75.54 kohms

[Bluetooth + Voice]

SwitchConnector terminalResistance (± 5%)
Voice2-510.71k ohms
End2-518.911 kohms
Send2-540.91 kohms

[Trip]

SwitchConnector terminalResistance (± 5%)
Group2-5330 ohms
Trip2-5550 ohms
Select/Reset2-5880 ohms

Scheme 24

Scheme 24: Removal

Scheme 25

Scheme 25

Scheme 26

Scheme 26

Scheme 27

Scheme 27
  1. Disconnect the negative (-) battery terminal.
  2. Remove the driver airbag module. Refer to «DRIVER AIRBAG (DAB) MODULE AND CLOCK SPRING»(/hyundai/santa-fe/iii-2012-2016/remont/airbag/#airbag-modules-clock-spring) .
  3. Remove the steering wheel. Refer to «STEERING COLUMN AND SHAFT»(/hyundai/santa-fe/iii-2012-2016/remont/electronic-steering/#electric-power-steering) .
  4. Remove the steering wheel cover (A) after loosening the screws.
  5. Loosen the screws after disconnecting the steering wheel remote control switch connector (A).
  6. Remove the remote control switches (A).
  1. Install the remote control switch on the steering wheel.
  2. Install the steering wheel.
  3. Reconnect the remote control switch connector and airbag connectors. NOTE: Make sure that the switch connector is plugged in properly.
  4. Install the driver airbag module.
  5. Connect the negative (-) battery terminal.

Scheme 28

Scheme 28: Circuit Diagram

Description

The AUX, iPod and USB JACK on the center console is for customers who like to listen to external portable music players like the MP3, iPod, earphone, USB memory stick, CD player and etc., through the vehicle's sound system when it is linked to this jack.

If sound distortion occurs it may be due to a mismatch of specifications between units.

Scheme 29

Scheme 29: Description

Scheme 30

Scheme 30: Removal

Scheme 31

Scheme 31

Scheme 32

Scheme 32
  1. Disconnect the negative (-) battery terminal.
  2. Remove the console front complete assembly (A). Refer to «FLOOR CONSOLE ASSEMBLY»(/hyundai/santa-fe/iii-2012-2016/remont/exteriorinterior-trim/#floor-console) .
  3. Remove the multimedia jack (B) after disconnecting the connector (A) from the console front complete assembly.
  1. Install the multimedia jack.
  2. Install the console front complete assembly.
  3. Connect the negative (-) battery connector.

Scheme 33

Scheme 33: Customer Complaint Analysis Check Sheet

There are six areas where a problem can occur: wiring harness, the radio, the CD player, and speaker. Troubleshooting enables you to confine the problem to a particular area.

Scheme 34

Scheme 34

Scheme 35

Scheme 35: Chart 1

Scheme 36

Scheme 36

Scheme 37

Scheme 37

Scheme 38

Scheme 38

Scheme 39

Scheme 39: Chart 2

Scheme 40

Scheme 40: Chart 3

Scheme 41

Scheme 41: Chart 4

Scheme 42

Scheme 42

Scheme 43

Scheme 43

Scheme 44

Scheme 44

Scheme 45

Scheme 45: Chart 5

Scheme 46

Scheme 46: Chart 6

Scheme 47

Scheme 47: Chart 7