On the 1990-1993 FRONT WHEEL DRIVE models it is actually located under the passenger side of dash. It is VERY WELL HIDDEN directly on the back side of the long vertical relay panel. In between the rows of identical square relays there will be 2 T-15 star (TORX) screws. Once they are removed the relay panel (also containing a few low amp fuses) can be swung out of the way. There will be two more screws (comb 7mm or t-15) that hold the retainer for the relay panel. They screw into the passenger side dash end. Once its loose you can unplug the PassKey module. The Deville did not start putting modules like this in the trunk until the 94-99 body style.
== == == == I think that the module is behind the rear seat in the trunk. You have to open the trunk and pull down the panel that covers the seat back. there are about 9 different things in that area.
How many 3s in 313433535333?
When did women first get the right to vote?
How many times can 18 go into 100?
What letter is an animal?
What year woould you graduate high school if you were born in 1968?
What does the v in RSVP mean?
How many times did Joe Biden run for president?
What is the world’s oldest soft drink?
How many novels did Charles Dickens write?
What do the colors on America's flag mean?
How did Harry Houdini come up with his stage name?
What is modal fabric?
What were George Washington's false teeth made from?
Who was Yale University named after?
How much pavan is one kg gold?
Where is flora barber children?
Is marmot halal or haram?
What is the name of Lavanya in devyani serial?
Who is the man who sits next to Robin McGraw on the Dr. Phil show?
Is it illegal to pick tiger lilies in Alberta?
Problems that can occur with the hand fitting activities?