Aerio L4-2.3L (2006)
Wiper Switch: Testing and Inspection
Windshield Wiper and Washer Switch Inspection
Windshield Wiper and Washer Switch Inspection
Reference: Windshield Wiper and Washer Switch Removal and Installation
Windshield Wiper and Washer Switch
Check for continuity between terminals at each switch position. If check result is not as specified, replace switch.
Intermittent Wiper Relay Circuit