I'm reminded by events today to NOT overcomplicate things, and don't make quick assumptions.Today, after checking connections @ MFA module and all harnesses going across or up or anywhere, I decided to pull the dome light assembly down and see what I could learn with a voltmeter.I didn't expect much...

Bulbs are good.As I said, I have 12v+ @ dome but no ground.The ground is switched through the module (per electrical wiring diagram 03-07 Matrix).Thanks,Frank

Door open indicator on instrument panel shows door(s) to be open.I have +12v at both dome lamps, but no ground.Lamps do not work set to "on" or "door'.Lamps do not work when keyless used to unlock.I'm thinking integration module/multifunction alarm module.Anyone with similar experienc...

Thanks for the quick help.Frank

Picked up 2006 Vibe with factory 6 disc changer & 7 speakers. I've been told that if I ever experience a dead battery, I'll be SOL without a "lockout code".If original owner never changed factory default, what would it be?How to verify?How to change/program?Any help greatly appreciated...