2398868 - K145 ONE WARNING LIGHT ACTIVATED BY CONTROL PANEL NOT WORKING

When the lights/heated rear window are switched on from the switch panel unit, the relevant warning light on the instrument panel does not come on

The warning lights switched on from the swith panel units are:

  • Front fog lights (left switch unit)
  • Rear fog lights (left switch unit)
  • Hazard warning lights (climate controls panel unit)
  • Heated rear window (left switch unit)
Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
With the ignition OFF, switch on the hazard warning lights and check that they come on.

With the ignition on, switch on from the left switch unit all the functions in question, namely:

  • front fog lights
  • rear fog lights
  • heated rear window
and check that they come on		Continue to Step 1The hazard lights do not workContinue as instructed See table   I39  TURN SIGNALS DO NOT WORK WHEN HAZARD KEY IS PRESSED
The front fog lights do not workContinue as instructed See table   I20  FOG LIGHTS NOT WORKING
The rear fog lights do not workContinue as instructed See table   I21  REAR FOG LAMPS NOT WORKING
The heated rear window does not workContinue as instructed See table   J21  HEATED REAR WINDSCREEN NOT WORKING
1CHECKING WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the diagnostic equipment and check the operation of the warning lights in question at the INSTRUMENT PANEL NODE through active diagnosis End of diagnosisThe warning lights do not come onReplace the instrument panel Op. 5560B11