Lumbar Support Switch (Driver Side)

Remove lumbar support switch, see FRONT SEAT COMPONENTS .
Check continuity between terminals at each switch position.
If check result is not as specified, replace switch.

Fig 1: Lumbar Support Switch Continuity Chart
Courtesy of SUZUKI OF AMERICA CORP.

Fig 2: Identifying Lumbar Support Switch Connector Terminals
Courtesy of SUZUKI OF AMERICA CORP.