2751064 - J02 WINDSCREEN WIPERS NOT WORKING

With the key in the ON position, when the lever located on the right of the steering wheel is operated, the windscreen wipers do not work properly.
Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
Check that, when the lever on the right of the steering wheel is pulled towards it, the windscreen washer works properly. Continue to Step 1The windscreen washer does not workCoolant leaks detected See table   J01 
1CHECK ON REAR WINDOW WIPER MOTOR SUPPLYAll OKProblems metOperation

Check, in order:

Continue to Step 2Connection brokenRestore the connections See   E3020  WINDSCREEN WASH/WIPE
2CHECKING WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the diagnostic equipment (Examiner Plus or Smart) to the diagnostic socket and check that there are no faults in the Body Computer Continue to Step 3Body Computer faultyContinue according to the instructions for the diagnostic equipment
3CHECK ON WINDSCREEN WIPER MOTORAll OKProblems metOperation
Check correct operation of windscreen wiper motorContinue to Step 4faulty windscreen wiper motorReplace the windscreen wiper motor Op.   5050B42 
4CHECK ON STEERING COLUMN SWITCH UNITAll OKProblems metOperation
Check that the steering column switch unit is working properly, in particular the contacts with the windscreen wiper motorContinue to Step 5Faulty steering column switch unitReplace the stalk unit Op. 5050A12
5Continue as instructed by the testerAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisThe fault persistsReplace the Body Computer Op. 5005A32