Help!!! We just replaced the motor in our 2011 maxima 3.5 sv now none of the interior power options are working. Any ideals on what is wrong and what I need too do too fix it ???

 

Just a swag but did you connect all the grounds back up?

 

Yes all grounds are hooked up ,and all fuses have been checked and still nothing

 

Way, way more information needed.

 

maybe the computer needs to be reprogrammed to learn this replacement motor

 

I don't believe Nissan codes parts. Should be drop-in and go.

 

Go back any check everything you have touched to make sure the electrical connections are sound, i.e., no bent/missing/corroded pins/loose wires in the connectors and that the connections are fully and correctly seated. Something is mucked up and that is not a surprise. You changed a 10 year old engine out. That said, it is probably something very simple.

Take your time, document your progress, and find the issue.