2427591 - M01 ELECTRIC FRONT WINDOWS / NOT WORKING

When the relevant switches are pressed, the front driver and passenger side windows do not work.
The power supply to the door nodes, that control the window electric motors, is protected by special fuses that are housed in the underfacia junction unit and governed by a relay, also located in the underfacia junction unit
Results of the tests
0PRELIMINARY CHECKSAll OKProblems metOperation
Check the condition of the door Node supply system fuse. See   E3050  ELECTRIC FRONT WINDOWS Continue to Step 1Fuses damagedReplace fuse
1CHECKING WITH DIAGNOSTIC EQUIPMENTAll OKProblems metOperation
Connect the diagnostic equipment and check operation of the door Node supply control relay See   E3050  ELECTRIC FRONT WINDOWS Continue to Step 2Relay damagedReplace relay
2CHECK ON CORRECT OPERATIONAll OKProblems metOperation
Check that the fault is no longer presentFault persistsReplace the body computer node Op. 5505A32Search for the fault starting from another symptom'