2888373 - I11 DIRECTION INDICATORS / HAZARD WARNING LIGHTS / NOT WORKING INTERMITTENTLY

With the ignition key in the ON position, when the lever on the steering column switch unit is raised or lowered or when the button in the centre of the dashboard is pressed, the direction indicators / hazard warning lights work but their intermittent operation is irregular
Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
Check the operation of the direction indicators / hazard warning lights: if one of the bulbs is not working, the intermittent operation of the others is affectedContinue to Step 1The direction indicators do not work at allSee table   I10 
1STEERING COLUMN SWITCH UNIT INTERMITTENT OPERATION CHECKAll OKProblems metOperation
Check that the steering column switch unit is working properly: in particular, the intermittent device in the actual unit: see DESCRIPTION AND OPERATION: 5550A stalk unitContinue to Step 2Intermittent switch faultyReplace intermittent switch
Stalk unit not working properlyReplace the steering column switch unit Op.   5550A12 
2CHECKING CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisFault persistsSearch for the fault starting from another symptom'