on a 1997 Mercury Grand Marquis kill switch be activated by a rear end collision
They don't come with Kill Switches. You have to add them.
Normally not from the manufacturer, but it could have had one installed after that.
Either behind the kick panel on the passenger side or in the trunk.
To disable a kill switch the wiring would have to be modified to bypass the switch. This is not advisable as the switch is a safety feature.
No kill switch on that van.
yes
passenger side door sill. It is a key switch.
No, Dodge does not use inertia or kill switches.
It doesn't have one.
ITS CALLED YOUR KEY... TURN IF OFF
Something is on somewhere. Check all the interior lites. Trunk lite. etc.