Headlights Dash & Interior Lights fail to work

Asked by GuruDT1V3B Jul 02, 2024 at 08:04 PM about the 2000 Mercury Grand Marquis LS

Question type: Maintenance & Repair

I have a 2000 grand marquis ls and my headlights dash and interior lights
wont turn on at night when I turn my switch on. I changed my LCM and even
changed the switch out still nothing. Ive changed fuses and all. Check wires
and nothing seems out of place, I literally am lost

2 Answers

157,145

Did you replace the whole LCM or did you install the repair kit? If you just did the repair kit, take it back and get the whole LCM. A lot of times the kit either doesn't work or quits after only a short time. Jim

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