184000505 - K15 CLOCK NOT WORKING

With the ignition ON, the display does not display the time correctly or at all.
Results of the tests
1INSTRUMENT PANEL FUNCTIONS CHECKAll OKProblems metOperation

check

  • that the display shows the correct time;
  • that it is possible to adjust the time;
  • that the clock moves forward;
Continue to Step 2The time displayed is not correctAdjust the time
The time cannot be adjustedContinue to Step 4
The clock is stuckReplace instrument panel Op. 5560B11
The display/time cannot be seen properlyContinue to Step 2
2CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the Examiner to the diagnostic socketCheck that there are no faults in the instrument panelContinue to Step 3There are errorsContinue according to the instructions for the diagnostic equipment
3CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Keeping the Examiner connected to the diagnostic socket, check the operation of the display in active diagnosis.End of diagnosisDefective displayReplace instrument panel Op. 5560B11
4ELECTRICAL CIRCUIT CHECKAll OKProblems metOperation

Check:

  • Connections between control panel and instrument panel
  • Connections between control panel and earth;
  • Control panel power supply;
  • Control panel earth See E4010 INSTRUMENT PANEL
Continue to Step 5Connections defective, earth or supply defectiveRestore the correct connections, if necessary, replace the wiring : See E4010 INSTRUMENT PANEL
5LEFT CONTROL PANEL CHECKAll OKProblems metOperation
Check that the left control panel is working properly: See E4010 INSTRUMENT PANEL Continue to Step 6Control panel defectiveReplace the control panel Op. 7040A56
6CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosis