Checking The Feeds: Verification

HINT: After the repair it is necessary to check that the fault has been rectified. 

Fig 1: Identifying Ignition ON

Courtesy of VOLVO CARS CORPORATION

Fig 2: Connecting Connector

Courtesy of VOLVO CARS CORPORATION

• Ignition off.
• Connect connector, install components etc.
• Ignition on.
  NOTE: It is important that only the ignition is on for the heater to start up.
• Activate the heater.

  A buzzing sound should be heard from the heater.

  Check the function of the heater as described in, see ENGINE COOLANT HEATER, TEST RUNNING .

  Additional information: 

  • For a description of the parameters, see DESCRIPTION OF PARAMETERS .
  • For a description of activations, see ACTIVATING COMPONENTS/FUNCTIONS .
  Fig 3: Identifying VCT2000 Diagnostic Tool Symbol In VIDA

  Courtesy of VOLVO CARS CORPORATION

Does the heater work? 

• YES 

  VERIFIED:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION