3360245 - I34 REVERSING LIGHTS TWO ALWAYS ON

Reversing lights stay on even with reverse not engaged
Results of the tests
1CHECKING REVERSING LIGHT SWITCHAll OKProblems metOperation
Check reversing light switch operationContinue to Step 2Switch always closedReplace switch Op.   5550D22 
2CHECKING ELECTRICAL EQUIPMENTAll OKProblems metOperation
Check wires of lead from switch to intermediate connection are insulated from one another See   E2022  REVERSING LIGHTS Continue to Step 3Wiring s.c.Renew the wiring See   E2022  REVERSING LIGHTS
3CHECKING ELECTRICAL EQUIPMENTAll OKProblems metOperation
Check wires of lead from facia control unit to intermediate connection are insulated from one another See   E2022  REVERSING LIGHTS Continue to Step 4Wiring s.c.Renew the wiring See   E2022  REVERSING LIGHTS
4CHECKING ENGINE BAY CONTROL UNITAll OKProblems metOperation
Check insulation of engine bay control unit internal circuit See   E2022  REVERSING LIGHTS Continue to Step 5Circuit s.c.Change engine bay junction unit Op. 5505A13
5CHECK CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentThe fault persistsSearch for the fault starting from another symptom'