Follow the below steps to remove the dashboard from Mercury Marquis:
1) Pry all the pieces off of the dash by pulling them away from the dash.
2) Use radio removal tools to remove the radio in the Marquis. Place one tool inside two of the four holes in the front of the radio, and the other tool in the other two holes. Pull them away from each other and out of the dashboard. Disconnect the wiring harness from the back of the stereo.
3) Remove the screws surrounding the radio using a Phillips head screwdriver. Do not forget to remove the two on the underside of the radio.
4) Remove all the screws around the instrument cluster using screwdriver and use the steering wheel tilt lever to tilt the steering wheel all the way down.
5) Gently pry out the dash, making sure to disconnect the two wiring harnesses behind the dashboard panel before pulling it out completely.
Fuse, loose connection, or the light switch. how do you remove the dashboard on a 94 mercury grand marque?
I have a 1996 Mercury Grand Marquise. Where is the interior lighting switch on the door.
The repair section on autozone.com explains how to change the light switch.
EATC
There is no adjustment or "calibration" for this.
Here is a diagram.
Fuel leak? Defective carbon canister?
According to my Chilton's Auto Repair Manual : The ( 1987 ) Mercury Grand Marquis holds ( 20 U.S. gallons )
Should be against the firewall towards the passenger side
Unbolt the old ones, bolt on the new ones.
Cadillac Deville Ford Crown Victoria Mercury Grand Marquise Lincoln TownCar
You will have to add more info ??