There is a lights control box under your steering wheel.
where is the fuse for tail lights in 1988 mercury grand marquis
How do you turn on dash lights 1993 mercury grand marquis
where is the running light sensor on a 2003 grand marque
Turn on headlights/parking lights and adjust dimmer control
where you turn on the headlights ... push the button
On a 1996 Mercury Grand Marquis, the hazard flasher is typically located on the dashboard, near the center console. It can be identified by a red triangle symbol and is usually positioned close to the headlight and turn signal controls. To activate the hazard lights, simply press the flasher switch.
It is a module under the dash.
dash lights and tail lights cut out
No good answer check and see if someone has installed trailer lights harness on your car these can short your circuit out hope this helps
Mercury Grand Marquis for one and I am sure there are others that I am not familiar with
change the brake lights check the fuse check the brake light swtch
no lights only hige beams if i hold handle up