Hi all,
I have vectra C 2.2dti 2004. I have just buy this car with this illumination problem . Instruments work fine its just backlight illumination of instruments cluster , klima panel and rear windows switch dont work in my car .I have already check all fuse .I found the wiring cable grey/yellow from klima panel , and instruments cluster , i think this is illumination cable connected to BCM , but why ther is no voltage from BCM . Maybe someone already have and slove this problem , or have an idea? pls help