Digital dash, cabin lights, Air Conditioning, none of them work?

2003 FORD CROWN VICTORIA
110,000 MILES • 4.6L • V8 • 2WD • AUTOMATIC
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DAVID CAROLLA
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But if I hit the lock button on either door ever light on the dash and cabin lights all turn on while its pressed. The digital dash is more like a test mode because every light is on. I've replaced the LCM and all door switches. Checked all fuses and 5 pin relays so far.
Sep 8, 2024 at 1:29 PM
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STRAILER
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Yep, there is a common ground at the right kick panel pnk/org wire that I would check here is the wiring diagrams so you can see. Check out the images (below). Let us know how it goes.
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Sep 9, 2024 at 8:47 AM
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DAVID CAROLLA
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Hi, thanks for the reply. Do you mean this grounding block?
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Sep 28, 2024 at 11:13 AM
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STRAILER
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Is this at the right side front kick panel? I am not sure where this is?
Sep 29, 2024 at 9:34 AM
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DAVID CAROLLA
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Yes, it is the passenger side kick panel.
Oct 27, 2024 at 11:02 AM
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STRAILER
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Okay, those grounds look good, it must be backfeeding through the driver door module which is causing the problem. Here is he door lock wiring so you can see how it works and how to change out the DDM. Check out the images (below). Please let us know what happens.
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Oct 27, 2024 at 11:49 AM