Checking the Fusebox

Remove windshield wiper relay 2/91 from the fusebox base.

Check the relay coil driver circuit for a short-circuit to supply voltage. Take a voltmeter reading between terminal #2 and ground in the relay base.

The voltage between terminal #2 and ground should be approximately 0 volt.

Other information: 

• See Checking Wiring And Terminals .

Fig 1: Identifying Voltage Display

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Connectors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Was the function OK? 

• YES 

  Refer to Verification 

• NO 

  Refer to Checking the Cable