08 lucerne dome light.

after install of the r.s. i have no domelight control from the switch on the dash(dimmer) or when the doors open. i am not tied into that circuit as far as i know. it works when you press each light manually on the ceiling. any ideas would be great.disturbing the peace since 1984

did you try to open and close all doors and cycle the ignition?

is there a sequence for cycling the ign. or just on off a few times? i have probably 20 hours in diagnostics. with more that one brain involved. right now it as the dealer for a bcm reflash.disturbing the peace since 1984

Check fuse # 32 and #35 in the rear fuse box under the rear seat. You could have also created a logic lock in the BCM. Disconnect the negative battery cable for a minute and then try again. The lights get 12 volts + on the gray/black wires from the BCM. It comes out of the pink plug of the BCM. Check the pins in the BCM if you unpluged it for a bent pin.sparky

I'm going to ask a really dumb question so don't take offense, but is everything plugged in? I know its common sense, but i had a Highlander come back because the heater wasn't functioning properly, and come to find out, I was a pet monkey and forgot to plug a sensor back in. I just want to start with the basics :)