Hyundai Sonata LF: AVN System / External AMP Components and Components Location

Hyundai Sonata LF 2014-2019 Service Manual / Body Electrical System / AVN System / External AMP Components and Components Location

Components

No	Connector A	No	Connector B
1	BATT (+)	1	Front Right Midrange (+)
2	BATT (+)	2	Front Right Midrange (-)
3	BATT (+)	3	Front Left Midrange (+)
4	BATT (+)	4	Front Left Midrange (-)
5	-	5	-
6	Multimedia CAN (High)	6	-
7	Multimedia CAN (Low)	7	-
8	ACC	8	-
9	Navigation voice (+)	9	-
10	-	10	-
11	-	11	-
12	-	12	Rear Right door speaker (-)
13	-	13	Rear Right door speaker (+)
14	-	14	Rear Left door speaker (-)
15	-	15	Rear Left door speaker (+)
16	Ground	16	Subwoofer1 (+)
17	Ground	17	Subwoofer1 (-)
18	Ground	18	Subwoofer2 (+)
19	Ground	19	Subwoofer2 (-)
20	SPDIF (+)	20	-
21	SPDIF (+)	21	-
22	SPDIF GND	22	-
23	Navigation voice (-)	23	-
24	-	24	-
25	-	25	Front Left door speaker (-)
26	-	26	Front Left door speaker (+)
27	-	27	Front Right door speaker (-)
28	-	28	Front Right door speaker (+)

No	Connector A	No	Connector B
1	Front Left door speaker (+)	1	Front Left Midrange (+)
2	Front Right door speaker (+)	2	Front Right Midrange (+)
3	Rear Left door speaker (+)	3	-
4	Rear Right door speaker (+)	4	-
5	Front Center speaker (+)	5	Navigation voice (+)
6	Subwoofer1 (+)	6	ACC
7	Front Left door speaker (-)	7	Multimedia CAN (Low)
8	Front Right door speaker (-)	8	Multimedia CAN (High)
9	Rear Left door speaker (-)	9	-
10	Rear Right door speaker (-)	10	BATT (+)
11	Front Center speaker (-)	11	BATT (+)
12	Subwoofer1 (-)	12	Front Left Midrange (-)
13		13	Front Right Midrange (-)
14		14	-
15		15	-
16		16	Navigation voice (-)
17		17	SPDIF GND
18		18	SPDIF (-)
19		19	SPDIF (+)
20		20	-
21		21	Ground
22		22	Ground

AVN(Audio Video Navigation) head unit Repair procedures

Removal • Take care not to scratch the cluster fascia panel and related parts. • Eject all the disc before removing the AVN head unit to prevent damaging the DVD player's load mechanism...

External AMP Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Open the trunk, remove the right luggage side trim. (Refer to Body - "Trunk Trim") 3...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Knock Sensor (KS) Description and Operation

Description Knocking is a phenomenon characterized by undesirable vibration and noise and can cause engine damage. Knock Sensor (KS) is installed on the cylinder block and senses engine knocking. When knocking occurs, the vibration from the cylinder block is applied as pressure to the piezoelectric element...

Hyundai Sonata LF 2014-2019 Service Manual: Description and Operation