Pull the latch.
if i don't have the key to open the trunk or the push button does not work from the inside of the car to open the trunk of a 1999 mercury cougar, could i be able to bypass the button or switch to open it?
Follow the instructions on Youtube.
Turn the key to the right.
Start the car with the trunk (hatchback) and driver's door open. The alarm will be deactivated. I don't know how to turn it back on.
You do not need mercury. Just install a door jam switch in the trunk wired into a light in the cat so that when the trunk is open a light will come on in the vehicle.
On a 1997 Mercury Villager open the drivers door and on the latch pillar you will see an information sticker that shows the original size tires on the vehicle from the factory
Open the drain plug on the passenger side of the radiator.
The button is right below the seat ontrols
If the sliding door on the 1999 Mercury Villager will not stay open, check for something that is not allowing the latching mechanism to lock into place. Make sure that the door is all the way back so that it can lock in.
A vehicle, usually a compact in which the trunk and the back window are one moveable part (open and close). In most other vehicles the trunk is a separate part from the rear window, not in a harchback.
Pull the hood release under the dash at the left side.
Have you checked the rear hatch glass ?? Open it and reclose it firmly.