2427515 - 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 CHECKAll OKProblems metOperation
Check the condition of the system protective fuse (services)Continue to Step 1Fuse brokenCheck for possible short circuits Replace the fuse See   E2022  REVERSING LIGHTS Replace the fuse (and search for the cause of its blowing)Continue to Step 2
1CHECK ON INDIVIDUAL LIGHTSAll OKProblems metOperation
Check the condition of the and bulb holder assemblyContinue to Step 2Bulb damagedChange the bulb
Bulb holder faultyRenew or replace the light cluster
2REVERSING LIGHT SWITCH CHECKAll OKProblems metOperation
Check that the reversing light switch is correctly fastened and working properlyContinue to Step 3Reversing light switch faultyRenew or replace the reversing light switch
3CHECK ON REVERSING LIGHT ELECTRICAL CIRCUITAll OKProblems metOperation

Check, in order:

  • connections between junction unit and reversing light switch
  • connections between ENGINE COMPARTMENT junction unit and DASHBOARD junction unit;
  • connections between FACIA control unit and reversing light bulb
  • bulb earth: See   E2022  REVERSING LIGHTS
Continue to Step 4Connections brokenRestore the connections: See   E2022  REVERSING LIGHTS
Connections brokenRestore the earth contact See   E2022  REVERSING LIGHTS
4CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosis