I have a 2008 express van. the dome lights do no come on when the doors are opened. The lights will come on with the dash switch. The dome light over ride button is not engaged. I took it to a shop and they can not figure it out. they say the door switches are working and the override switch works correctly.
Is there a specific fuse or relay for this?
were are the relays located?
can I find a wiring diagram somewhere?(free)
any sugestions would be welcome