3233066 - J01 WINDSCREEN/REARSCREEN WASHERS NOT WORKING

With the igntion key in the ON position, when the lever on the right of the steering wheel is operated, the windscreen wash/wipe should work properly.
Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
Check that the windscreen wipers and washers are not working Continue to Step 1 Only the windscreen wipers are not working See table   J02 
The windscreen washer is not working See table   J03 
1WINDSCREEN WIPER ELECTRICAL CIRCUIT CHECKAll OKProblems metOperation

Check, in order:

  • windscreen wiper fuse
  • starting inhibitor relay
  • steering column switch unit supply
( See   E3020  WINDSCREEN WASH/WIPE ).
Continue to Step 2 Component defectiveReplace the component involved (if a fuse is involved, search for the cause of the problem)
Connections not correctRestore the connections
2STEERING COLUMN SWITCH UNIT CHECKAll OKProblems metOperation
Check that the steering column switch unit is working properly: in particular, the resistances inside it which determine the intermittent operation of the windscreen wiper: see DESCRIPTION AND OPERATION: 5550A stalk unit Continue to Step 3 Intermittent device not working properly Replace the steering column switch unit Op.   5550A12 
3CHECK CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisEnd of diagnosisFault persistsSearch for the fault starting from another symptom'