Power Window Sub Switch Inspection

Remove front and/or rear door trim from door panel, refer to step 1 to 3 of REMOVAL and/or REMOVAL .
Remove power window sub switch from door trim.
Check for continuity between terminals at each switch condition.
If check result is not as specified, replace switch.

Fig 1: Checking For Continuity Between Terminals At Each Switch Condition
Courtesy of SUZUKI OF AMERICA CORP.