Hi
Just a few days ago the wipers on my Mazda 3 became irresponsive. They do not work at all. My car was sitting in the garage for the night and the next morning when I tried turning on the wipers they didn't work.
I actually have another electrical issue with the car and that is the door LOCK button sometimes doesn't respond. When the button doesn't respond at all I hear a click sound coming from the passenger junction box (PJB), so what I do is repeatedly press the LOCK button until it starts locking the doors again.
I went to my garage and they diagnosed the problem. They said the microchip that controls the wiper functions is most likely dying or dead. In order to replace that part I have to replace the entire PJB.
From a Mazda dealer this repair would cost me $$$$$$$$. I'd like to ask if anyone if they have or knows where I can get a used PJB? Part number BN8S66730C. My garage told me it has to be capable performing daytime running lights and auto rain sensor. My car is a Mazda 3 04 GS trim.
Any help would be really appreciated, THANKS!