Hyundai Ioniq (AE): Seat Electrical / Air Ventilation Seat. Schematic diagrams

Circuit Diagram

NO
Connector A
Connector  B
Connector  C
1
Ventilation seat unit (IGN1)
Driver ventilation LED (Low)
Ventilation heater power
2
Driver bolwer power
Driver ventilation LED (mid)
Driver heater power
3
Driver bolwer Speed
Driver ventilation LED (High)
-
4
Driver RPM input
Driver NTC (+)
Heater ground
5
heater switch (Driver)
-
Ventilation heater power
6
Ventilation switch (Driver)
-
-
7
-
Driver NTC (-)
Passenger heater power
8
Driver heater led (Low)
Driver blower ground
-
9
Driver heater led (mid)
Driver ventilation LED (Low)
-
10
Driver heater led (High)
Driver ventilation LED (mid)
Heater ground
11
Ventilation seat unit (IGN 2)
Driver ventilation LED (High)

12
Passenger blower power
Passenger NTC (+)
13
Passenger blower speed
-
14
Passenger blower RPM input
-
15
Passenger heater switch
Passenger NTC (-)
16
Passenger ventilation switch
Passenger blower ground
17
-

18
Passenger ventilation LED (Low)
19
Passenger ventilation LED (mid)
20
Passenger ventilation LED (High)

    Component Location[Front Ventilation Seat]1. Ventilation seat unit (Assist seat only)2. Ventilation seat blower

    Removal[Ventilation Blower]1.Disconnect the negative (-) battery terminal.2.Remove the front seat.(Refer to Body - "Front Seat Assembly") 3.Remove the blower duct.

    Other information:

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Ambient Temperature Sensor. Components and components location

    C

    Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Climate Control Air Filter. Repair procedures

    Replacement1.Disconnect the air damper (A) from the glove box (B).2.Remove the stopper (B) from the glove box (A).3.Remove the filter cover (A) by pressing the knob.4.Replace the air filter (A) with a new one according to the direction of air filter.    • To remove the filter easily, press the right side inwa

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