3308659 - J30 WHEN IT RAINS, THE WINDSCREEN IS NOT CLEANED AUTOMATICALLY

With the ignition on, when the stalk unit lever is set to automatic, the windscreen wiper does not work when there is water on the windscreen.
Results of the tests
1CHECKING POWER SUPPLYAll OKProblems metOperation
Check the supply on the rain sensor connector ( See   E3020  WINDSCREEN WASH/WIPE ) Continue to Step 2 Wiring brokenRestore connections
Fuse blownReplace the fuse and search for the cause of the problem
Faulty earthRepair the earth
2CHECK WINDSCREEN WIPERSAll OKProblems metOperation
Check that the windscreen wipers are working Continue to Step 3 The windscreen wiper still follows the sequence as if the intermittent mode had been set Replace rain sensor Op. 5050B68
3HECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentEnd of diagnosisFault persistsSearch for the fault starting from another symptom'