Red Lights out and it won't close the lid. Pulled it out. The brown/yellow wire is hot, the grey/yellow becomes hot if I depress the switch, but the blue/white still doesn't get power. I think there is a break in the hot wire at the plug to the switch, if I move it around sometimes the brown yellow wire looses power. But not being able to power the blue white wire when I depress the switch makes me think I also have a bad switch.
I think the blue/white activates the trunk closer. And the brown/yellow electrifies the switch generally plus the light? But what does the Grey/yellow do?
All the other trunk lid lights work, license plate lights etc
Maybe someone could point me to a color coded layout of the trunk please.
2005e320, cdi