Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Seat Electrical / Seat Heater Switch

- Components

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


- Circuit Diagram

Connector Pin Information
PinDescriptionPinDescription
1IGN 117PDW switch
2ILL (+)18PDW IND
34WD lock swtich19-
4Grip control swtich (+)20Heater LH
5Grip control swtich (-)21Heater IND High_LH
6Driver/Terrain mode symbol22Heater IND Mid_LH
7ISG OFF IND23Heater IND Low_LH
8ISG OFF switch24Heater RH
9-25Heater IND High_RH
10Steering wheel heater switch26Heater IND Mid_RH
11Steering wheel heater IND27Heater IND Low_RH
12SVM switch28-
13-29DETENT
14DBC switch30-
15-31ILL (-)
16LIN32Ground

- Removal

   

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

• Put on gloves to prevent hand injuries.

   

• Take care not to bend or scratch the trim and panels.

1.Remove the console upper cover (A).

2.Press the lock pin, separate the connectors (A).

3.Remove the seat heater switch (A) after loosening mounting screws.

- Installation

1.Install the front seat heater switch.

2.Install the console upper cover.

3.Connect the negative (-) battery terminal.

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