Hello
I have a E39 touring 2003r 525d.
At the beggining rear wiper was not working. Problem was fixed when i dissasembly the whole wiper and clean it up. Then the wiper starts. But after 2-3 months it stops again.
Yesterday i replaced the rear wiper motor, and wiper starts working again. But... then the rear washer pump doesnt work at all now. There is no sound when i pull the washer pump lever on the steering wheel. Before replacing the wiper motor the washer pump was working normally.
When i dissasembly the old wiper motor, and give 12v to it, the motor works correctly. I think it may be some problem with electronics.
I tried to replace the washer motor again, but this time on old motor the washer pump doenst work too. I dont know what happens...
I checked all fuses, they are ok. I also checked the harness in tailgate, and it looks fine, no broken wires etc.
My second problem is that my tailgate glass pops by itself. Sometimes the glass buton doesnt work, when i pull the button there is no sound of glass lock. Some times the button works normally. I reconize that when its raining outside, my trunk glass pops by itself. The glass lock still opening the glass automaticlly.
As i said before i checked all the wires in hinges, and it looks fine. I also replaced the glass lock, byt it didn't resolve the problem.
Can anyone help me with my problems?
For the trunk glass i think i need to replace the button, but for the washer i have no ideas now. Why it doesnt work after wiper motor replace.
Thanks for help
I have a E39 touring 2003r 525d.
At the beggining rear wiper was not working. Problem was fixed when i dissasembly the whole wiper and clean it up. Then the wiper starts. But after 2-3 months it stops again.
Yesterday i replaced the rear wiper motor, and wiper starts working again. But... then the rear washer pump doesnt work at all now. There is no sound when i pull the washer pump lever on the steering wheel. Before replacing the wiper motor the washer pump was working normally.
When i dissasembly the old wiper motor, and give 12v to it, the motor works correctly. I think it may be some problem with electronics.
I tried to replace the washer motor again, but this time on old motor the washer pump doenst work too. I dont know what happens...
I checked all fuses, they are ok. I also checked the harness in tailgate, and it looks fine, no broken wires etc.
My second problem is that my tailgate glass pops by itself. Sometimes the glass buton doesnt work, when i pull the button there is no sound of glass lock. Some times the button works normally. I reconize that when its raining outside, my trunk glass pops by itself. The glass lock still opening the glass automaticlly.
As i said before i checked all the wires in hinges, and it looks fine. I also replaced the glass lock, byt it didn't resolve the problem.
Can anyone help me with my problems?
For the trunk glass i think i need to replace the button, but for the washer i have no ideas now. Why it doesnt work after wiper motor replace.
Thanks for help
Trunk glass open by itself / rear washer not working
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