Body Control Module

Hey people i have a 1995 Nissan Maxima, is the body control module located above the ECU. If it is what the main purpose of it. Because my keyless entry is not working. Thanks.

The keyless entry controller is located on the passenger side inside the trunk. Pull back the grey panel and you'll see a small 5x5 box. The module has two plugs. Also, the antenna has a plug for the keyless entry system, so you may want to make sure it's hooked up right. Of course, you'll want to check the battery in your remote before you do anything.