Might be able to get at in from underneath but probably will have to remove the dash cover
Changing dash panel lights 1995 Mercury sable how do I do it
on the dash
under dash on drivers side
The 1996 Mercury Sable the OBD 2 connector is under drivers dash next to kick panel
its a gray bubble on the dash close to the glass
Just to the right of your headlight switch in the dash is your gauge panel dimmer control . Rotate the wheel up to brighten your dash lights . ( also , if turned all the way up it turns on your interior lights )
The horn relay for a 1998 Sable is on the back of the distribution block. The block is under the dash on the drivers side.
Either your parking brake / emergency brake is on or the BRAKE FLUID LEVEL is LOW , in the brake master cylinder located in your engine compartment
You have to learn all the new controls(??)Seriously though - See "Related Questions" below for more information about dash converter kits for this generation of Taurus / Sable and how to install an after-market unit.
Start with the headlamp switch.
Good news: No - so much easier than that! See "Related Questions" below for lots of help in making the replacement...