Dashboard and tail lights no longer working,what happened?


Asked by Nov 15, 2015 at 01:18 PM about the 1993 Mercury Grand Marquis LS Sedan RWD

Question type: Maintenance & Repair

I have a 93 Grand Marquis and suddenly most of my dashboard lights and tail
lights won't come on but I still have headlights/brights/daytime running lamps.
What the heck happened?

1 Answer


For those interested turned out to be a short in a wiring harness behind the headlight switch. A little dashboard removal and splicing in a new wiring harness and I was back in business. Harness around $10 and 2 hrs of my time. This video will get ya there. https://www.youtube.com/watch?v=99zt2_l7WTQ

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