[jcjhl69]

Like the title says how hard is it to do? Also what all is required? I have looked at the doors and the areas where the wires go through and have seen some post about that being connectors instead of just a passage for wires. I have a 2006 ZX4. The reason for needing this done is the speakers keep turning on and off. It is acting like a short some where. speakers have been replaced as well as the head unit and it still is happening. And help is appreciated.

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