Checking the relay and supply

Check that relay 2/92 is correctly connected. Check that the relay is not defective.

The following applies only to CEM-8F2B.

HINT: The fault may have been caused by an open-circuit in the supply to the relay. The voltage must be 12 V at both terminals #1 and #5 for relay 2/92. Check fuse 11B/16 in particular. 

Remedy as necessary.

Fig 1: Identifying Voltage Display

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Relay Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected? 

• YES 

  Refer to Verification 

• NO 

  Refer to Checking the cable