Body Electrical System
Ventilated Seat
In this manual: Body Electrical System
14steps
~84min
3/5difficulty
Done 0 of 14
Components and Component Location
Components (1)
Front Seat
| 1. Ventilated Seat Fan 2. Ventilated Seat Control Unit (passenger only) |
3. Seat Ventilation Duct |
2nd Row

| 1. Ventilated Seat Control Unit | 2. Ventilated Seat Fan |
Components (2)
Front Seat
| No | Connector A | Connector B | Connector C |
| 1 | - | - | Driver Cushion Heater |
| 2 | - | - | Driver Back Heater |
| 3 | - | - | Auxiliary Cushion Heater |
| 4 | DELAY | - | Auxiliary Back Heater |
| 5 | Illumination | - | Fan Driver |
| 6 | Driver Ventilation PWM Control | LIN | Auxiliary Fan |
| 7 | Auxiliary Heater Power | - | Battery (+) |
| 8 | Driver Heater Power | - | Driver Heater (-) |
| 9 | - | - | Ground |
| 10 | - | IGN 1 | Auxiliary Heater (-) |
| 11 | - | - | |
| 12 | - | - | |
| 13 | - | ||
| 14 | - | ||
| 15 | - | ||
| 16 | - | ||
| 17 | NTC (-) | ||
| 18 | NTC Assistant (+) | ||
| 19 | NTC Driver (+) | ||
| 20 | IGN 2 |
[2nd Row Seat Ventilation Control Unit

| No | Connector A | Connector B |
| 1 | Heater (-) | Heater Ventilation Unit IGN 2 |
| 2 | Cushion Heater Power | Heater Ventilation Unit IGN 1 |
| 3 | Seat Back Heater Power | - |
| 4 | Cushion Fan Power | - |
| 5 | Seat Back Fan Power | - |
| 6 | Heater Ventilation Power | Cushion Blower |
| 7 | Heater (-) | Seat Back Blower Fan |
| 8 | Heater Vent Mass | - |
| 9 | Heater Vent Mass | - |
| 10 | - | - |
| 11 | - | - |
| 12 | Heater Ventilation Power | LIN |
| 13 | - | |
| 14 | - | |
| 15 | - | |
| 16 | - | |
| 17 | - | |
| 18 | - | |
| 19 | - | |
| 20 | - | |
| 21 | - | |
| 22 | NTC (+) | |
| 23 | - | |
| 24 | NTC (-) |
Repair Procedures
Removal
Blower Cushion- Remove the front seat assembly. (Refer to Body - "Front Seat Assembly")
- Remove the cushion fan by loosening the screws (3 pcs) and disconnecting the connector. [Front Seat]
[2nd Row]

- Remove the front seat assembly. (Refer to Body - "Front Seat Assembly")
- Remove the seat back (A).

- Grasp both lower sides of the seatback, then remove it in the direction of the arrow.
- Be careful not to damage the fixing clips.

- Remove the duct after removing the screws and disconnecting the connector.

- Remove the front seat assembly. (Refer to Body - "Front Seat Assembly")
- Remove the air ventilation unit (A) after loosening the screws (2 pcs) and disconnecting the connector.

Installation
Blower Cushion- Install the cushion fan.
- Install the front seat assembly.
- Install the duct.
- Install the seat back.
- Install the front seat assembly.
- Install the ventilation unit.
- Install the front seat assembly.
Test yourself
A quick Hyundai Palisade quiz: every answer comes with an explanation and a link to the manual page.
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