Rear Seat Heater Switch

Disconnect the negative (-) battery terminal.
Remove the rear door trim.
(Refer to the "REAR DOOR ")
Turn rear seat heater switch ON and check that continuity exists between the terminals.
If there is no continuity, replace the seat heater switch.

Fig 1: Identifying Rear Seat Heater Switch Connector Terminals
Courtesy of HYUNDAI MOTOR CO.

Fig 2: Rear Seat Heater Switch Terminal Continuity Chart
Courtesy of HYUNDAI MOTOR CO.