After buying a couple of rear doors to improve the general respectability of my 2004 V70 2.4, I realize that I have made more work for myself. The wiring on the donor was cut near the A-Pillar, but I now know that there was a connector nearby. I thought I would use the current harness, but one of the connectors inside the door is too large to be fed out the hole. My plan is to snip that one connector, and splice it back in maintaining the integrity of the original as much as possible. Any issues with cutting and splicing as long as I use correct technique and materials, or am I doomed to a lifetime of control module replacements?