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Home >> Hyundai >> 2018 >> Elantra Value Edition >> Repair and Diagnosis >> External Pages >> Different car >> Section 232 (Audio System) >> Audio Unit >> Component And Components Location >> Components >> Connector Pin Information
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Connector Pin Information

WARNING: This page is about a different car, the 2017 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.
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


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


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
USB Connector PIN Description
G12025554
1 USB VOD5V
2 USB (-)
3 USB (+)
4 USS GND
GPS Antenna PIN Description
G12025555
1 Signal
2 GND
Radio Antenna PIN Description
G12025556
1 FM1/AM
2 -
SDARS Antenna PIN Description
G12025557
1 Signal
2 Ground
WiFi Antenna (USA) PIN Description
G12025558
1 Signal
2 Ground
LTE (MaSn) Antenna (USA) PIN Description
G12025559
1 Signal
2 Ground
LTE (Div) Antenna (USA) PIN Description
G12025560
1 Signal
2 Ground