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      12-26-2017, 07:01 PM   #3
Michael9218
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Drives: 2007 Z4 M Coupe
Join Date: Oct 2012
Location: Woodstock, GA

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M Coupe LTW

With the interior panels and carpet removed, the laborious and intimidating process of removing system modules and identifying wires and harnesses to remove begins. This step is not for the faint of heart. You need to have a high comfort level with navigating a wiring schematic and spend time studying every part and wire. I started by unplugging modules one system at a time, starting the motor to check for warning lights after each system. Obviously, you need to disconnect the battery before unplugging modules. In the end about 45 lbs of wire and modules were removed.











I also realized that the bulkhead had to come out. This beast is a pain in the ass to remove. 75 spot welds and stitch welds. Many not easy to get to. But with patience and perseverance, I got the bitch out. 35 lbs! Definitely in the way of a proper cage.





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