2007 XC90 V8 Sport - Weird driver door electrical issues

speedyswede83 · Post by **speedyswede83** » 21 Aug 2014, 20:41

Hello all,

When my driver door is closed: the driver window, lock and turn signal does not work (and makes a little noise in the door) and when I use the left hand turn signal the "door open" sensor is activated and I get all warnings and interior lights turn on. What's weird is that the buttons on the driver door for the other 3 windows DO work and when the door is completely open, everything works fine. I just don't understand!!! Any ideas before I take it to the dealer and empty my wallet?

Stravlr · Post by **Stravlr** » 24 Aug 2014, 18:06

sounds like something in the door loom is shorting out and causing the rear control module to freak out, if you're not into electrical diagnosis - be prepared - all labor to track down the problem - then chances are there's a hardware item at its end that will explain (and needs to be replaced) it.

Good Luck.

mzsunshine99 · Post by **mzsunshine99** » 29 Sep 2014, 16:03

Any updates on this problem? I am having the exact same issues. Any Help is appreciated.

Jamesxcv8 · Post by **Jamesxcv8** » 24 Jan 2016, 11:49

So what was done to fix the problem. I'm having the exact same issue. Please help.

Post by **gstallons** » 25 Jan 2016, 04:19

There is the same problem posted on swedespeed forum . There is a broken wire in the wiring harness of the driver's door .

Post by **doublebug** » 25 Jan 2016, 05:59

as a rule the ground cable is broken.