Checking the wiring

Check the relay coil driver circuit for an intermittent short-circuit to supply voltage by measuring the voltage between terminal #2 in the relay base and relay 2/17.

For further information about a short-circuit to supply voltage.

HINT: The voltage between terminal #2 and ground must 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.

• Continue 

  Refer to Information