3022669 - K95 WARNING LIGHT SYMBOLS DO NOT COME ON / (IN INSTRUMENT PANEL)

With the ignition ON, the timed operation of certain warning lights does not take place and, with the engine running, the instruments are not working.
Results of the tests
1CHECK WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the Examiner to the diagnostic socket.

Verify:

  • the operation of the instrument panel in active diagnosis;
  • the operation of the Body Computer in active diagnosis;
Continue to Step 2Some/all the indicators are not working The instrument panel is not working at allCheck the electrical equipmentContinue to Step 2
2CHECK ELECTRICAL CIRCUITAll OKProblems metOperation

Verify:

  • the instrument panel supplies;
  • the Body Computer supplies;
  • the connections between the Body Computer and the panel : See   E4010  INSTRUMENT PANEL
Continue to Step 3Connections / supplies not correct Restore the correct connections / supplies : See   E4010  INSTRUMENT PANEL
Instrument panel defectiveReplace the instrument panel Op.   5560B11 
Body Computer faultyReplace the Body Computer Op.   5505A32 
3CORRECT OPERATION CHECKAll OKProblems metOperation
Check that the fault is no longer presentFault persistsSearch for the fault starting from another symptom'