Re: BCM clicking window won't go up
Update.
Received the replacement BCM same part# as the original A193 820 04 26.
The good, the window now goes up and down.
The bad, the rag top does not work.
I installed the BCM per the service manuals instructions gave it a good 30 seconds with key on for vin learning. Perhaps the replacement came from a coupe or maybe I need to give the key on learning process more time. Im $100 bucks into this at this point. I could send the original BCM out for repair at $250 more. While the BCM does at lot of things all its not doing is sending 12 volts to the window to make it go up, seems like a work around is possible because I can make the window go up by reversing the polarity at the motor? Further suggestions appreciated.