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Old Nov 21, 2019 | 11:05 AM
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Mommasride
Joined: Sep 2017
Posts: 62
Likes: 6
From: Pensacola
Default 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.
 
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