Front Seat Heater Switch (Driver and Passenger Side) Inspection (If Equipped)

Confirm that ignition switch is OFF position.
Remove console box.
Disconnect seat heater switch coupler and remove seat heater switch.
Check for continuity between terminals at each switch position as shown below. If check result is not as specified, replace.

Fig 1: Inspecting Front Seat Heater Switch (Driver And Passenger Side)
Courtesy of SUZUKI OF AMERICA CORP.