2003 Cadillac Deville Locks and trunk, gas door

2003 CADILLAC DEVILLE
172,000 MILES • V8 • AUTOMATIC
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KELVINKCG
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I have a 2003 cadillac deville the lights won't work on the inside I can't lock the doors or open the trunk or the gas door. I checked the relays and even put a new dim please help.
Oct 1, 2014 at 5:27 PM
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JACOBANDNICKOLAS
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What do yo mean by a new dim? Also, have you checked fuses? Did all these things stop at the same time? Have you checked for body ground issues?
Oct 1, 2014 at 7:42 PM
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KELVINGARCIAKCG121213
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sorry I had to make a different account I couldn't get into my other one. But by the DIM I mean the dash integration module yes all of this happened at one time I checked all the fuses all of them were good.
Oct 2, 2014 at 11:32 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
At this point, I think either you have a bad ground or there is a problem with the body control module.
Oct 2, 2014 at 5:38 PM
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KELVINGARCIAKCG
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The Dim(Dash Integration Module) Is the same as the BCM( Body Control Module) I changed it but nothing happened and do you possibly know which ground you can show me.
Oct 6, 2014 at 3:40 PM
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