2003 GM LS lighting issues?

Asked by marquis_man42 Jun 05, 2014 at 12:10 AM about the 2003 Mercury Grand Marquis LS Ultimate

Question type: Maintenance & Repair

My 2003 GM lights are not working.  Dash, turn signal, 4 ways, headlights, overhead
interior and tail lights.  I bought a Dorman lighting control module.  Will it fix all the lighting
issues or just the headlights?

1 Answer
57,915

Tracy answered 9 years ago

Plug it in and see. If you eliminated all other possibilities then I say give it a try. You can't take back electronics anyway (usually)

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