Checking the wiring

Fig 1: Identifying Ignition OFF

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off
• Key out.

  Check the cable between central electronic module (CEM) connector terminal #B1 (#A21) and ignition switch connector terminal #3 (#S). Check for a short-circuit to battery voltage.

  Other information 

  • To access the ignition switch, see Steering-column lock replacement
  Fig 2: Identifying Voltage Display

  Courtesy of VOLVO CARS OF NORTH AMERICA.
  Fig 3: Identifying Central Electronic Module (CEM) Connector Terminals

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Was a fault detected? 

• YES 

  Refer to Verification 

• NO 

  FAULT NOT FOUND:  Troubleshooting has been completed.