It's one of two switches located on the Break Pedal. One controls the Brake Lights and the other controls the Speed Control. Hope this helps
speed control switch inside trans
on a 1997 Mercury Grand Marquis kill switch be activated by a rear end collision
It's near the brake pedal or brake light switch.... It deactivates cruise control
The 1986 Mercury Marquis does not have a fuel cutoff switch. The fuel pump does have a fuse, of which could render it as nonworking.
Located in the brake pedal assembly
connected to the turn signal
Why ? Just replace it.
where you turn on the headlights ... push the button
its in the trunk
It's located on the steering column 2 screws unplug the harnest
Your Brake Lights. It's mounted on the Steering Column and is very easy to change. Around $10 at your local parts store.
if it is the same as my 97 it is in the trunk on the drivers side.