The ECM in a 1999 Mercury Sable is located on the inside of the vehicle on the passenger side. It is located under the kick plate.
Behind the glovebox
you have to remove it and and reinstall the new one and have it progamed to the car spec.
The ECM on a 1999 Honda Accord is located under the hood. It is in front of the fuse and relay box.
Ford Motor Company makes Fords, Lincolns & Mercurys. The Mercury Sable is the same car as a Ford Taurus, just different names and a little different trim. they use the same parts.
you are going to need a 10mm and an 11mm scoket and undo the center bolt on the connecter and then there are to side bolts and that you pull it out.
Under the hood, on the passenger side firewall.
The ECU in a MY 1999 Subaru Forester is located at the upper left site of the engine under the air intake.
The Ecm fuse is located in the passenger side footwell...take off the small cover there and you will its fuse number 5
where is the ECM located on my 2000 Jimmy? where is the ECM located on my 2000 Jimmy?
The ECM and TCCM are located behind the lower dashboard on the passenger side.
The fuel pump relay is locate under the ECM. "Computer"
1999-2003 Quest and Villager's ECM is located behind the glove box. You can see the ECM with glove box opened all the way. To access the ECM, remove the bottom right half of the dash. Few screw holds them in place so it is quick and easy.