No Communication: Verification

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

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS CORPORATION

Fig 2: Connecting Connector

Courtesy of VOLVO CARS CORPORATION

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

  Using VCT2000 (Volvo Scan Tool) Activate the infotainment system and select the radio.

  Check whether there is sound from the radio in the loudspeakers.

Is the sound of the radio coming through the loudspeakers? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION