Hyundai Sonata LF: Seat Electrical / Seat Heater Switch Schematic Diagrams

Seat Heater Switch Components and Components Location

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Seat Heater Switch Repair procedures

Removal [Front Seat] 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and A/C control unit. (Refer to Heating, Ventilation and Air Conditioning - "Controller") [Rear Seat] 1...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Passenger Airbag (PAB) Module Description and Operation

Description Passenger Airbag (PAB) module is located in the passenger crash pad. This PAB contains 2 firing squibs of airbag and 1 firing squib of active vent. Depending of crash speed or the tightening of seat belt, it is decided a timing about both 2 firing squibs of airbag and 1 firing squib of active vent...

Hyundai Sonata LF 2014-2019 Service Manual: Battery Sensor Description and Operation

Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors. It is important to have a stable power supply as there diverse sensors giving a variety of information...