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Just purchased a 2008 mercury grand marquis the owners manual was not with the car i am trying to locate the keyless entry code----- on my 1994 crown vic it is inside the deck lid thanks

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  • 144 Answers

It is on the arms that hold the truck up

Posted on Jun 09, 2017


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Posted on Jan 02, 2017

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SOURCE: Factory Keyless Entry Code

mine was located on the right hinge in the trunk

Posted on Dec 23, 2008

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SOURCE: Purchased a used 2006 Mercury Grand Marquis, did

Ok there are 2 ways to retrieve the key-less entry code. First and easiest way is to carry it to a shop that has a scan tool that can read pid data from the driver's door module .They can pull up that pid and display your code right on the screen.
The second and hardest method is to remove the driver's door panel to access the driver's door module and there will be a tag on it with the 5 digit code.
Yes you can program your own code into it however you must have the original code .Input the original code then hit the number 2 button then put in your own 5 digit code.This code will remain until you disconnect the battery or battery goes dead then it reverts back to the original.
You can also go to this website and download your owners manual for free. Just pick owner guide in the left task bar and input your vehicle information.

Posted on Mar 09, 2009

  • 137 Answers

SOURCE: power locks, and keyless entry pad do not work.

if the battery in the entry pad is good then it needs to be reprogramed or the remote sensor is blowen

Posted on Jul 08, 2009

  • 14 Answers

SOURCE: 94 crown vic how do i find out if car has keyless

Easy. Does your Vic have a five number keypad above the driver's side exterior door handle? If so the you got key-less. If not, you do not.

Posted on Aug 21, 2009

  • 5 Answers

SOURCE: 1994 Mercury Grand Marquis Check Engine Light Code 332

its the tube going from the egr valve to your exhaust it have carbon build up and you either have to replace it or get a metal coat hanger and clean it out.

Posted on Sep 26, 2009

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Related Questions:

1 Answer

How to find keyless entry cde for 2000 Mercry Marquis,with no owners manual

it should be on the right side on the handle in the trunk it should be a four number pass code

Jul 12, 2014 | 2000 Mercury Grand Marquis

2 Answers

How do I change the keyless entry code for 2000 mercury grand marquis

1.locate and enter the factory set code(taped to the computer module also located on trunk lid. the 1/2button within 5 seconds of step 1. 3. enter your personal 5 digitcode within 5 seconds. Allthedoors will lock and unlock to confirm programming of the new code.

Apr 02, 2014 | 2000 Mercury Grand Marquis

1 Answer

Some guessed my OEM keyless entry code. how do I keep them out of my car. Can OEM code be changed in a 1998 Mercury Grand Marquis?

Unfortunately there is a default code for these keyless entry systems, i do not believe that you can remove this default code from the system, my advice to you would be to check your owners manual...(if available) and read up on the keyless entry system for this vehicle, if there is no helpful information in there on this issue, then i would contact your local Ford/Lincoln/Mercury dealer and talk to someone there... but like i stated, unfortunately i do not believe the default code can be removed from the system.

I hope this helps, and good luck with your concern...

Sep 13, 2011 | Mercury Marquis Cars & Trucks

1 Answer

Brought a grand marquis and do not know keyless entry code

Have to go to a dealer with your VIN # & Vehicle Tittle

They will give you the factory code

Have then write down how to change it,
if you have no owners manual

Owners Manual --Buy One @ Helm.Com

Jul 24, 2011 | 2005 Mercury Grand Marquis

1 Answer

What is the color code for replacing the light switch on a '94 Marquis with factory alarm and keyless entry?

Here you go. I think this may be what you are looking for. I hope this helps and good luck.

1994 Mercury Grand Marquis Alarm, Remote Starter, Keyless Entry Wiring Information Constant 12V+ Yellow Ignition Switch Harness Starter White/Pink Ignition Switch Harness Ignition Red/Light Green Ignition Switch Harness Accessory Gray/Yellow Ignition Switch Harness Tach Gray/Orange EDIS Module Brake Switch Light Green Brake Switch Trunk Release Purple/Yellow Driver's Kick Panel Trunk Pin Brown/White (-) Light in Trunk Parking Lights Brown Light Switch Head Lamp Red/Yellow Light Switch Hood Pin n/a Factory Disarm n/a Door Trigger Black/Light Blue Driver's Kick Panel Door Lock Pink/Yellow Behind Glove Compartment w/Keyless w/o Keyless (-) Door Unlock Pink/Light Green W/o Keyless Reverse Polarity Horn Wire Yellow/Light Green (-) Steering Column Windows Up LF=Yellow, RF=White/Yellow, Windows Down LF=White/BlackRF=Tan/Light Blue

Mar 26, 2011 | 1994 Mercury Grand Marquis

1 Answer

How to change the keypad code on a 2001 mercury grand marquis

look for the permanent code on the plastic card in the owner manual packet. Or, pay dealer to extract code from computer.

Keyless Entry Keypad Code Programming NOTE: The system only allows one code to be programmed.
  1. Enter the permanent factory keyless entry keypad code.
  1. Press the 1/2 button within five seconds to activate the programming mode. Holding the 1/2 button for more than two seconds after activation will erase the stored customer code . The door locks will lock, then unlock, confirming the code is erased. The existing code will not need to be erased to program new a code.
  1. Within five seconds, enter the new five-digit keyless entry keypad code. The door locks will lock and unlock to confirm the new code is programmed.

Feb 08, 2010 | 2001 Mercury Grand Marquis

2 Answers

Where is sticker with factory 5 digit keyless entry code located on 2001 grand marquis

You should find it on the hinges in the trunklid and sometimes on a hood hinge. They can be in door jams and on door hinges. Your owners manual usually has a plastic card for your wallet.

If no success contact the dealer with your VIN#.

Nov 16, 2009 | 2001 Mercury Grand Marquis

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