Signal missing/too low. Permanent fault: Verification: Verification

HINT: After carrying out the repair, check that the fault has been remedied. 

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Connecting Connector

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.
• Reinstall the connectors, components etc.
• Ignition on.

  Activate the relay.

  If the function is now OK, the fault was caused by a short-circuit in the relay driver circuit.

  Fig 3: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Was the function OK? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to Information