Hyundai Palisade (LX2): AVN System / External Amplifier

Hyundai Palisade (LX2) 2020-2026 Service Manual / Body Electrical System / AVN System / External Amplifier

Components and components location

Components

Hyundai Palisade. Components and components location

Connector Pin Information

No	Connector A	Connector B
1	Battery (+)	Rear left door speaker (+)
2	Battery (+)	Rear left door speaker (-)
3	Battery (+)	Rear right door speaker (+)
4	Battery (+)	Rear right door speaker (-)
5	-	-
6	M-CAN (High)	-
7	M-CAN (Low)	-
8	ACC	-
9	Navigation voice (+)	-
10	-	-
11	-	-
12	Front left door speaker (+)	-
13	Front left door speaker (-)	Surround left speaker (+)
14	Front right door speaker (+)	Surround left speaker (-)
15	Front right door speaker (-)	Surround right speaker (+)
16	Ground	Surround right speaker (-)
17	Ground	Sub woofer speaker1 (+)
18	Ground	Sub woofer speaker1 (-)
19	Ground	Sub woofer speaker2 (+)
20	SPDIF (+)	Sub woofer speaker2 (-)
21	SPDIF (-)	-
22	SPDIF ground	-
23	Navigation voice (-)	-
24	IGN 1
25	Front left tweeter speaker (+)	-
26	Front left tweeter speaker (-)	-
27	Front right tweeter speaker (+)	Center speaker (+)
28	Front right tweeter speaker (-)	Center speake (-)

Repair procedures

Removal

External Amplifier

1.	Disconnect the negative (-) battery terminal.

2.	Remove the passenger seat assembly. (Refer to Body - "Front Seat Assembly")

3.	Remove the external amplifier (B) after disconnecting the connectors (A) and loosening the mounting bolts (3EA).

Installation

External Amplifier

1.	Install the external amplifier after connecting the connector.

Install the passenger seat assembly.

–	Make sure the speaker and related connectors are plugged in properly.

❮Speakers

Repair procedures Inspection 1. Troubleshooting for Speaker (1) Basic inspection of speaker Inspect the sound from speaker after verifying that the speaker mounting screws are removed and the wiring connector is connected to remove any possible vibration transmitted from body trims and surrounding parts.

Roof Antenna❯

Components and components location Components

Other information:

Hyundai Palisade (LX2) 2020-2026 Service Manual: Auto Defogging Sensor

Description and operation Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intak

Hyundai Palisade (LX2) 2020-2026 Service Manual: Troubleshooting