The multi-function switch is inside the steering column cover . The turn signal lever and hazard light button stick outside of the steering column cover
Internal to multi-function switch. Multi-function switch is mounted with two bolts. This will be a 5 minute repair.
The button for the hazard lights is on top of the steering wheel column , the switch is part of the multi-function switch inside the steering column cover
on a 1997 Mercury Grand Marquis kill switch be activated by a rear end collision
in the event of a collision the fuel pump is turned off
Probably the turn signals , hazard flashers , high beam headlights etc. like it does on my 1995 Ford Explorer
In the trunk
There isn't a reset switch on a 1983 grand marquis as Ford didn't put fuel injection into cars until 1986.
try checking flashers and fuses, the check multi-function switch on steering column
There is no "kill" switch on a 1995 Grand Marquis. There is a fuel inertia buttom that when activated stops the fuel from reaching the engine so the car will not go even thought it does have power.
connected to the turn signal
If I understand your question correctly, your vehicle may have a separate relay for each function. The relay for locking the doors by using the switch has gone bad.
It is mounted on the steering column, it is your turn signal/wiper switch assembly. It mounts in a crescent shape to the bottom of the steering column underneath the "clamshell" trim.