2003-2011 Mercury Grand Marquis Keyless Entry Keypad Code Location

2003-2011 Mercury Grand Marquis Keyless Entry Keypad Code Location – The Mercury Grand Marquis was a rear-wheel-drive sedan made by Mercury from the Ford Motor Company and built at the St. Thomas Assembly plant in Canada and before that in Saint Louis, Missouri through 1985. It is also the only car sold in Canada that carries the Mercury emblem. On 4 January 2011, the Mercury brand was discontinued.

The Grand Marquis, Mercury’s flagship is a luxury version of the Ford Crown Victoria. There were five types of this car: GS (the basic model), GS Convenience, LS Premium, LS Ultimate, and the LSE. The type could be determined on the basis of characters five, six and seven of the identification number of the car. The Marquis was built on the same “Panther” platform as the Ford Crown Victoria, Lincoln Town Car and also the Mercury Marauder.

2003-2011 Mercury Grand Marquis Keyless Entry Keypad Code Location

Time needed: 30 minutes

Have you lost your factory door code for your Mercury car? This guide shows you how to find the Factory preset Mercury Grand Marquis (2003 2004 2005 2006 2007 2008 2009 2010 2011 model years) Securicode Keyless Entry Door Keypad Code.

Find the Smart Junction Box
The first thing to get Keyless Entry Door Factory Code you need to locate the Smart Junction Box (SJB).
On the 2003-2011 Mercury Grand Marquis, the Smart Junction Box (SJB) is located behind the door panel.
You will need to gently pry the trim panel for access to the SJB box.
Securicode Keyless Entry Door Keypad Code located on a black & white sticker attached to the Smart Junction Box SJB, it is 5-digit followed by a letter.
Done!

For more details, please watch the following video:

These instructions are based on the Mercury owner’s manual. This procedure should work for the fourth generation of the Mercury Grand Marquis (2003 2004 2005 2006 2007 2008 2009 2010 2011 model years). Hopefully, the article of 2003-2011 Mercury Grand Marquis Keyless Entry Keypad Code Location useful for you. Good Luck!

Nick

Hi! Greetings, I'm Nick, an automotive technician and a vehicle enthusiast with over a decade of experience working at a dealer service station. I have extensive knowledge of engine oils and lubricants and have helped countless customers maintain their vehicles. As an editor and author of articles on automobiles, I draw on my personal experience and professional training to provide readers with accurate and reliable information. I am passionate about sharing my expertise with others and helping them make informed decisions about their vehicles.

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