125000539 - I17 REVERSING LIGHTS NOT WORKING

With the ignition key in the ON position, when reverse gear is engaged, the reversing light does not come on
Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
Connect the diagnostic equipment (Examiner Plus or Smart) to the Body Computer and check that there are no faultsContinue to Step 1Body Computer faultyContinue according to the instructions for the diagnostic equipment
1CHECK ON INDIVIDUAL LIGHTSAll OKProblems metOperation
Check the condition of the reversing light bulbs and reversing lightContinue to Step 2Bulb damagedChange the bulb Op.    Op. 5550D24 REVERSING LIGHT - R+R
Light cluster faultyRenew or replace the light cluster Op.    Op. 5550D26 REVERSING LIGHT BULB - R+R
2REVERSING LIGHT SWITCH CHECKAll OKProblems metOperation
Check that the reversing light switch is correctly fixed and working properlyContinue to Step 3Reversing light switch faultyRenew or replace the reversing light switch Op.    Op. 5550D22 REVERSING LIGHT SWITCH - R+R
3CHECK ON REVERSING LIGHT ELECTRICAL CIRCUITAll OKProblems metOperation

Check, in order:

  • reversing light fuse (services)
  • connections between Body Computer and reversing light switch;
  • Connections between Body Computer and reversing light bulbs;
  • Bulb earth See    See E2022 REVERSING LIGHTS
Continue to Step 4Fuse blownReplace the fuse (and search for the cause of its blowing)
Connections brokenRestore the connections See    See E2022 REVERSING LIGHTS
Lamps earth defectiveRepair the earth contact See    See E2022 REVERSING LIGHTS
4CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosis.