Interesting - thanks. I scrutinized the wiring diagram and found that the rear dome light does wire into the convenience module. I haven't found out which part of the module though (A,B,C etc.). This is annoying. The rear dome light also gets power from the driver's rear door puddle light. The red/white wires on both lights have continuity. Only the puddle lights work with the door opened or with the use of the rocker switch on the dashboard. It's as if the bulb is completely burnt out - which it's not.

The trunk light will extinguish if any of the doors are opened, then it will relight when the doors are closed (all while the trunk lid is open of course). I'm trying to find a common thread/module/wire that these two share. I thought it was the CCM, I'm still not convinced.

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