How to service the rear door jamb switch on Mercury Grand Marquis?

The rear door trim panel should be removed first in order to service the rear door ajar switch. Then unplug the two electricity connectors to the switch. Take off the screw that is connecting the door ajar switch. And lastly, re-install by reversing what you did when you took it out.

How to service the front door jamb switch on Mercury Grand Marquis?

In order to maintain the front door ajar switch, one needs to remove the front door trim panel first. Afterwards, remove the two electrical connectors. Then remove the screw to the door ajar switch. In order to complete the installation, one just has to undo the steps of removal.

OEM Mercury Grand Marquis Door Jamb Switch

Door Jamb Interior Dome Light Switch

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6 Door Jamb Switches found

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Mercury Grand Marquis Door Jamb Switch Part Number: 6C2Z-13713-AA
$13.90 MSRP: $22.07
You Save: $8.17 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly - Interior Lamp; Door Ajar Switch
- Manufacturer Note: Used On Hinged Door - Side Of Vehicle Or Rear Of Vehicle
- Replaces: E8DZ-13713-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-1994 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Lock Switch, Front Center Part Number: 8C3Z-14028-AA
$16.03 MSRP: $25.45
You Save: $9.42 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly - Front Door - Center; Door Lock Switch, Front; Switch Assembly - Front Door - Central; Door Lock Switch
- Position: Front Center
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2011 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Door Jamb Switch Part Number: 6W7Z-14018-A
$28.63 MSRP: $45.45
You Save: $16.82 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Switch Assembly - Alarm; Door Switch; Switch Assembly
- Replaces: E1VY-14018-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Hood Switch Part Number: 6W7Z-19A434-B
Product Specifications
- Other Name: Bracket
- Manufacturer Note: Driver door lock cylinder disarm switch, With anti-theft
- Replaces: 6W3Z-5421991-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Grand Marquis | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Lock Switch, Front Driver Side Part Number: 4W7Z-14028-AAA
Product Specifications
- Other Name: Switch Assembly - Front Door - Center; Door Lock Switch; Switch Assembly - Front Door - Central
- Manufacturer Note: LH, With power door lock
- Position: Front Driver Side
- Replaces: 3W7Z-14028-AAA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2008 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
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Mercury Grand Marquis Lock Switch, Front Passenger Side Part Number: 3W7Z-14028-AAB
Product Specifications
- Other Name: Switch Assembly - Front Door - Center; Door Lock Switch; Switch Assembly - Front Door - Central
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2011 Mercury Grand Marquis | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS

Mercury Grand Marquis Door Jamb Switch

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Mercury Grand Marquis Door Jamb Switch Parts and Q&A

Door Jamb Switch
6W7Z-14018-A
Q: How to service the rear door jamb switch on Mercury Grand Marquis?
A: The rear door trim panel should be removed first in order to service the rear door ajar switch. Then unplug the two electricity connectors to the switch. Take off the screw that is connecting the door ajar switch. And lastly, re-install by reversing what you did when you took it out.
Lock Switch, Front Center
8C3Z-14028-AA
Q: How to service the front door jamb switch on Mercury Grand Marquis?
A: In order to maintain the front door ajar switch, one needs to remove the front door trim panel first. Afterwards, remove the two electrical connectors. Then remove the screw to the door ajar switch. In order to complete the installation, one just has to undo the steps of removal.