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Old 02-12-2018, 12:44 PM   #2
ps_1130
 
Drives: 2010 LT2 V6
Join Date: Apr 2015
Location: Houston, TX
Posts: 13
I haven't fixed mine, but I've ruled out a few things.

I switched out the door lock actuator and got same issue: Car registers door as being open.

Next logical thing I thought was unplug battery since car might just be working on "remembering" old actuator.

So I unplugged battery for 30 minutes then plugged back in, started up car and it went through calibration cycle. Asked me to lower and raise passenger door but not driver door. I let it sit and run for 10 minutes, DIC said CAL, which I assumed was calibrating.

Still won't let window go up or down. So I open driver door. Now car wont register that door is open. So, basically opposite of what issue was before.

Now my next option is to find wire short in A pillar mentioned in another thread or BCM exchange.

Last edited by ps_1130; 02-12-2018 at 12:45 PM. Reason: weirdness
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