Faulty Signal: Verification

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Connecting Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off
• Reinstall the connectors, components etc.
• Ignition on
• Activate the rain sensor.

  HINT: The wiper blades make a reference stroke to determine the cleanliness and condition of the windshield when the rain sensor is activated. The rain sensor is deactivated when the ignition is switched off. To reactivate the rain sensor with the ignition on, move the lever to position 0 and then to intermittent wiping. 

  Spray water on the windshield where the rain sensor is positioned.

  The wiper blades must now wipe the windshield clean.

Is the rain sensor functioning? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to Information