Hyundai Elantra: Audio / Audio Unit Components and Components Location

Hyundai Elantra AD (2016-2020) Service Manual / Body Electrical System / Audio / Audio Unit Components and Components Location

Components
[TFT Type]

Connector Pin Information
No
Connector A
Connector B
Connector C
1
Rear left speaker (+)
Can (High)
-
2
Front left speaker (+)
-
-
3
Front right speaker (+)
-
Camera GND
4
Rear right speaker (+)
Steering wheel remote
Camera video input
5
-
-
-
6
-
USB D (+)
-
7
-
USB VDD
-
8
Illumination (+)
AUX Right input
-
9
Detent
AUX GND
-
10
Rear left speaker (-)
Mic (+) (Bluetooth)
Camera power (+)
11
Front left speaker (-)
ACC
Camera GND (-)
12
Front right speaker (-)
B+
-
13
Rear right speaker (-)
Can (Low)
-
14
-
-
-
15
-
-
-
16
-
Vehicle Speed
-
17
Illumination (-)
Steering wheel remote GND

18
Remote antenna
USB D (-)
19

USB GND
20
AUX DETECT
21
AUX Left input
22
Mic (-) (Bluetooth)
23
-
24
GND

[MONO Type]

Connector Pin Information
No
Connector A
Connector B
1
Rear left speaker (+)
CAN High
2
Front left speaker (+)
-
3
Front right speaker (+)
-
4
Rear right speaker (+)
Steering wheel remote
5
-
-
6
-
USB D (+)
7
-
USB VDD
8
Illumination (+)
AUX Right input
9
-
AUX GND
10
Rear left speaker (-)
Mic (+) (Bluetooth)
11
Front left speaker (-)
ACC
12
Front right speaker (-)
B+
13
Rear right speaker (-)
CAN Low
14
-
-
15
-
-
16
-
Vehicle Speed
17
Illumination (-)
Steering wheel remote GND
18
Remote antenna
USB D (-)
19

USB GND
20
AUX DETECT
21
AUX Left input
22
Mic (-) (Bluetooth)
23
-
24
GND

[Display Audio]

Connector Pin Information
No
Connector A
Connector B
Connector C
1
Rear left speaker (+)
-
Body can (+)
2
Rear left speaker (-)
Mic (+) B/T
Chassis can(+)
3
-
-
-
4
-
-
-
5
-
Antenna remote
-
6
Camera power
Illumination (+)
-
7
Camera video (Y)
MM Can (+)
-
8
-
-
Body can (-)
9
-
-
Chassis can (-)
10
AUX R
Battery (+)
-
11
AUX Detect
Battery (+)
-
12
Steering wheel remote
GND
-
13
Front left speaker (+)
GND
-
14
Front left speaker (-)
Mic GND
-
15
Front right speaker (-)
Mic (-) B/T
-
16
Front right speaker (+)
-
MTS Key input
17
-
-
-
18
-
-
-
19
-
Illumination (-)
-
20
Camera GND
MM Can (-)
-
21
Camera video GND
Camera video (Y) GND
-

22
-
ACC
23
-
-
24
AUX L
-
25
AUX GND
-
26
Steering wheel remote GND
-
27
Rear right (-)
-
28
Rear right (+)
-
29
-
-
30
-
-
31
-
-
32
-
-
33
-
IGN 1
34
-
-
35
-
-
36
-

37
-
38
Speed

Components and Components Location
Component Location 1. Audio unit2. Feeder cable joint connector3. Center speaker4. Glass antenna amplifier5. Front door speaker6. Rear door speaker7. Sub woofer speaker8. Antenna feeder cable9. T ...

Audio Unit Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the center fascia panal. (Refer to Body - "Center Fascia Panal") 3. Remove the audio head unit (A) after loosening the s ...

Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: System Operation
Ventilation 1. Select the Face Level mode. 2. Set the air intake control to the outside (fresh) air position. 3. Set the temperature control to the desired position. 4. Set the fan speed control to the desired speed. Heating 1. Select the Floor Level mode. 2. Set the air intake control to t ...

Hyundai Elantra AD (2016-2020) Service Manual: Fuel Tank Pressure Sensor (FTPS) Repair procedures
Inspection 1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the FTPS. Specification : Refer to "Specification" Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the rear seat. (Refer to Body ...

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