Hyundai Palisade (LX2): Seat Electrical / Air Ventilation Seat

Hyundai Palisade (LX2) 2020-2026 Service Manual / Body Electrical System / Seat Electrical / Air Ventilation Seat

Components and components location

Components (1)
Front seat

Hyundai Palisade. Components and components location

1. Air ventilation seat blower
2. Air ventilation seat control unit (Passenger only)
 3. Air ventilation seat duct

2nd Seat

Hyundai Palisade. Components and components location

1. Air ventilation seat control unit
 2. Air ventilation seat blower

Components (2)
Front seat

Hyundai Palisade. Components and components location

No
Connector A
Connector B
Connector C
1
 -
 -
 Driver cushion heater
2
 -
 -
 Driver back heater
3
 -
 -
 Assist cushion heater
4
 DETENT
 -
 Assist back heater
5
 Illumination
 -
 Driver blower
6
 Driver vent control PWM
 LIN
 Assist blower
7
 Assist heater power
 -
 Battery (+)
8
 Driver heater power
 -
 Driver heater (-)
9
 -
 -
 Ground
10
 -
 IGN 1
 Assist heater (-)
11
 -
 -
12
 -
 -
13
-
14
 -
15
 -
16
 -
17
 NTC (-)
18
 Assist NTC (+)
19
 Driver NTC (+)
20
 IGN 2

[2nd line Air Ventilation Seat Control Unit

Hyundai Palisade. Components and components location

No
Connector A
Connector B
1
 Heater (-)
 Heater vent unit IGN 2
2
 Cushion heater power
 Heater vent unit IGN 1
3
 Seat back heater power
 -
4
 Cushion blower power
 -
5
 Seat back blower power
 -
6
 Heater vent power
 Cushion blower VSP
7
 Heater (-)
 Seat back blower VSP
8
 Heater vent ground
 -
9
 Heater vent ground
 -
10
 -
 -
11
 -
 -
12
 Heater vent Power
 LIN
13
-
14
 -
15
 -
16
 -
17
 -
18
 -
19
 -
20
 -
21
 -
22
 NTC (+)
23
 -
24
 NTC (-)

Repair procedures

Removal
Cushion Blower
1.
Remove the front seat assembly.
(Refer to Body - "Front Seat Assembly")
2.
Remove the cushion blower after loosening the screws(3EA) and disconnecting the connector.
[Front Seat]

Hyundai Palisade. Repair procedures

[2nd Seat]

Hyundai Palisade. Repair procedures
Air Duct
1.
Remove the front seat assembly.
(Refer to Body - "Front Seat Assembly")
2.
Remove the seat back board (A).
Hyundai Palisade. Repair procedures   
•
Grasp the both lower sides of back board with hands and then remove it in the direction of the arrow.
•
Be careful not to damage the fixing clips.

Hyundai Palisade. Repair procedures
3.
Remove the air duct after loosening the screws and disconnecting the connector.

Hyundai Palisade. Repair procedures
Air Ventilation Unit
1.
Remove the front seat assembly.
(Refer to Body - "Front Seat Assembly")
2.
Remove the air ventilation unit (A) after loosening the screws (2EA) and disconnecting the connector.

Hyundai Palisade. Repair procedures
Installation
Cushion Blower
1.
Install the cushion blower.
2.
Install the front seat assembly.
Air Duct
1.
Install the air duct.
2.
Install the seat back board.
3.
Install the front seat assembly.
Air Ventilation Unit
1.
Install the air ventilation unit.
2.
Install the front seat assembly.

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