Communication Problems: Verification

Fig 1: Checking Traffic Load On CAN Cables

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
• Reconnect the connectors, reinstall components etc.
• Ignition on.
• Activate the buttons and check that status is updated.
  Fig 2: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.
  Fig 3: Identifying Steering Wheel Switch Right (SWSR)

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Was the function OK? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  see: INFORMATION