I have a 2003 mercury grand marquis. The lights will go out when I am drving at night. After I turn the vehicle off for about five minutes they come back on. Where could I start to solve this problem?

I have a 2003 mercury grand marquis. The lights will go out when I am drving at night. After I turn the vehicle off for about five minutes they come back on. Where could I start to solve this problem?

There are many LCM (Lighting Control Module) issues with that model.

Jim O’Neill
Chino Autotech Inc.

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