2004 Mercury Grand Marquis "open" Questions

how can we use numbers in door to open and close the car? The 5 digit number key code (should have a card in with the owner's manual or a sticker in the trunk lid) will open the driver's door only. ...

2004 MERCURY GRAND MARQUIS ALL DOORS OPEN WITH 2004 MERCURY GRAND MARQUIS ALL DOORS OPEN WITH REMOTE EXCEPT DRIVERS SIDE. KEYLESS PAD WILL NOT WORK EITHER. EVEN THE KEY WON'T OPEN THE DRIVERS SIDE. ...

...Sensor Output Shorted to Battery Voltage 23=Safing Sensor Circuit Input Feed/Return Circuit Open 24=Safing Sensor Output Feed/Return Circuit Open 32=Driver Side Air Bag Circuit High

...with my heat i replaced the heater core and still no heat Your thermostat could be stuck in an open position. This will result in your vehicle being underheated. Typically, a thermostat opens ...

Trunk solenoid opens but wont close until I press the release repeatingly the trunk opens ok but wont close until I press the open button several times until the solenoid doesn't click No need

i want to turn my dome light off while my door is open. i dont want the light to come on while my door is open. help please unfortunatly some of the mercury's came with a instant on dome light ...

...is? Assuming the car does not overheat (Ruling out the water pump), I would look for something not opening the heater door.  I think this car uses a pneumatic system to open the door for the

How do you stop your trunk from opening when you put your car in reverse? I have changed the battery in the key control. I had to unplug the trunk in order for the trunk would not pop open when the ...

The trunk will not open. The key turns but key, inside button or remote will not open it Taken our back seat but hole is too small to see anything because there is too much junk in the truck If you ...

what sensor tells the thermostat to open and the location there is no sensor that opens the thermostat if its not opening you need a thermostat be sure not to put it in backwards as it will not open ...