Hyundai Santa Fe (TM): Seat Electrical / Seat Heater Switch. Schematic diagrams

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Body Electrical System / Seat Electrical / Seat Heater Switch. Schematic diagrams

Circuit Diagram

Connector Pin Information
Pin
Description
Pin
Description
1
 C-CAN (High)
 21
 ILL (+)
2
 C-CAN (Low)
 22
 -
3
 -
 23
 ILL (-)
4
 -
 24
 Right seat heater signal
5
 -
 25
 Right seat heater IND MIN
6
 IGN
 26
 Right seat heater IND MID
7
 -
 27
 Right seat heater IND MAX
8
 Auto hold signal
 28
 Right ventilation seat signal
9
 PDW signal
 29
 Right ventilation seat IND MIN
10
 Steering wheel heater signal
 30
 Right ventilation seat IND MID
11
 SVM signal
 31
 Right ventilation seat IND MAX
12
 ISG signal
 32
 Left seat heater signal
13
 DBC signal
 33
 Left seat heater IND MIN
14
 -
 34
 Left seat heater IND MID
15
 Steering wheel heater IND
 35
 Left seat heater IND MAX
16
 ISG IND
 36
 Left ventilation seat signal
17
 PDW IND
 37
 Left ventilation seat IND MIN
18
 DETENT signal
 38
 Left ventilation seat IND MID
19
 -
 39
 Left ventilation seat IND MAX
20
 Ground
40
 -

    Components 1. Front seat heater switch 2. Rear seat heater switch

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the console upper cover (A).

    Other information:

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    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Parking/View Switch. Repair procedures

    Removal    • When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.

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