939003642 - K034 LIGHTS CHECK WARNING LIGHT OFF (INITIAL TEST NOT CARRIED OUT)

With the key ON, the Body Computer does not display any operating errors in one more of the different types of lights:

  • side lights
  • brake lights
  • rear fog lamps
  • direction indicators
  • no. plate lights
These lights are not operational, but the Body Computer does not turn on the relevant light failure warning light
1CHECK USING DIAGNOSTIC EQUIPMENTALL OKPROBLEMS ENCOUNTEREDACTION
Using the Examiner diagnostic equipment check, in Instrument Panel Node mode, that there are no errors and that the parameters are present.Move on to Step 5Presence of errorsContinue by following the instructions on the diagnostic instrument
2INSTRUMENT PANEL ACTIVE DIAGNOSISALL OKPROBLEMS ENCOUNTEREDACTION
Connect the Examiner equipment to the diagnostic socket.Check the operation of the light check warning light on the instrument panel using active diagnosisMove on to Step 6Light failure warning fails to come onReplace the instrument panel Op.  
3CHECK ON CORRECT OPERATIONALL OKPROBLEMS ENCOUNTEREDACTION
Check that the fault is no longer presentEnd of diagnosisThe fault persistsReplace body computer    Op. 5505A32 BODY COMPUTER - R.R