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2007 Nissan Maxima- Turn car off and then locks start locking and unlocking continuously until I manually unlock the door. Also, passenger window will then roll down a few inches simultaneously. Any ideas?
 

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Sup Mod keeping the peace
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There's a unit under the dash on the driver's side called a BCM that controls the doors and windows; examine the harness connectors on it. Make sure they are tight and no oxidation on the pins.
 

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NF Mod/Nissan Master Tech
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I would want to check for any stored "B-codes," as well, stored in the BCM, which requires a capable code reader or scan tool. A scan tool that can access BCM information would also be helpful in seeing values that relate to those systems.
 
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